2018-09-21 02:31:59,063 (7f7166c0e700) :  INFO (core:349) - Starting framework core - Version: 2.6.3, Build: 93c9f12 (Wed Sep 05 18:12:58 UTC 2018)
2018-09-21 02:31:59,064 (7f7166c0e700) :  DEBUG (core:361) - Using the standard policy
2018-09-21 02:31:59,064 (7f7166c0e700) :  DEBUG (core:450) - Starting runtime component.
2018-09-21 02:31:59,068 (7f7166c0e700) :  DEBUG (core:450) - Starting caching component.
2018-09-21 02:31:59,069 (7f7166c0e700) :  DEBUG (core:450) - Starting data component.
2018-09-21 02:31:59,069 (7f7166c0e700) :  DEBUG (core:450) - Starting networking component.
2018-09-21 02:31:59,071 (7f7166c0e700) :  DEBUG (networking:284) - Loaded HTTP cookies
2018-09-21 02:31:59,073 (7f7166c0e700) :  DEBUG (networking:452) - Setting the default network timeout to 20.0
2018-09-21 02:31:59,074 (7f7166c0e700) :  DEBUG (core:450) - Starting localization component.
2018-09-21 02:31:59,075 (7f7166c0e700) :  INFO (localization:409) - Setting the default locale to en-us
2018-09-21 02:31:59,075 (7f7166c0e700) :  DEBUG (core:450) - Starting messaging component.
2018-09-21 02:31:59,077 (7f7166c0e700) :  DEBUG (core:450) - Starting debugging component.
2018-09-21 02:31:59,077 (7f7166c0e700) :  DEBUG (core:450) - Starting services component.
2018-09-21 02:31:59,078 (7f71467fc700) :  DEBUG (networking:166) - Requesting 'http://127.0.0.1:32400/system/messaging/clear_events/com.plexapp.agents.htbackdrops'
2018-09-21 02:31:59,079 (7f7166c0e700) :  DEBUG (core:450) - Starting myplex component.
2018-09-21 02:31:59,081 (7f7166c0e700) :  DEBUG (core:450) - Starting notifications component.
2018-09-21 02:31:59,288 (7f7166c0e700) :  DEBUG (accessor:68) - Creating a new model access point for provider com.plexapp.agents.htbackdrops in namespace 'metadata'
2018-09-21 02:31:59,295 (7f7166c0e700) :  DEBUG (networking:166) - Requesting 'http://127.0.0.1:32400/:/plugins/com.plexapp.system/resourceHashes'
2018-09-21 02:31:59,322 (7f7166c0e700) :  DEBUG (runtime:1117) - Created a thread named 'load_all_services'
2018-09-21 02:31:59,322 (7f71467fc700) :  DEBUG (services:265) - Plug-in is not daemonized - loading services from system
2018-09-21 02:31:59,325 (7f71467fc700) :  DEBUG (networking:166) - Requesting 'http://127.0.0.1:32400/:/plugins/com.plexapp.system/messaging/function/X0J1bmRsZVNlcnZpY2U6QWxsU2VydmljZXM_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMApyMAo_'
2018-09-21 02:31:59,327 (7f7166c0e700) :  DEBUG (runtime:1117) - Created a thread named 'get_server_info'
2018-09-21 02:31:59,329 (7f7166c0e700) :  DEBUG (core:150) - Finished starting framework core
2018-09-21 02:31:59,329 (7f7166c0e700) :  DEBUG (core:560) - Loading plug-in code
2018-09-21 02:31:59,330 (7f71457fa700) :  DEBUG (networking:166) - Requesting 'http://127.0.0.1:32400'
2018-09-21 02:31:59,395 (7f7166c0e700) :  DEBUG (core:566) - Finished loading plug-in code
2018-09-21 02:31:59,396 (7f7166c0e700) :  DEBUG (messaging:69) - Exposing function ArtistSearch for remote access
2018-09-21 02:31:59,397 (7f7166c0e700) :  DEBUG (agentkit:1115) - Creating new agent class called HTBDAgent
2018-09-21 02:31:59,414 (7f7166c0e700) :  DEBUG (agentkit:933) - Updating agent information: [{'media_types': ['Artist'], 'accepts_from': None, 'fallback_agent': None, 'contributes_to': ['com.plexapp.agents.lastfm'], 'languages': ['ab', 'aa', 'af', 'ak', 'sq', 'am', 'ar', 'an', 'hy', 'as', 'av', 'ae', 'ay', 'az', 'bm', 'ba', 'eu', 'be', 'bn', 'bh', 'bi', 'bs', 'pb', 'br', 'bg', 'my', 'ca', 'ch', 'ce', 'ny', 'zh', 'cu', 'cv', 'kw', 'co', 'cr', 'hr', 'cs', 'da', 'dv', 'nl', 'dz', 'en', 'eo', 'et', 'ee', 'fo', 'fj', 'fi', 'fr', 'fy', 'ff', 'gd', 'gl', 'lg', 'ka', 'de', 'el', 'gn', 'gu', 'ht', 'ha', 'he', 'hz', 'hi', 'ho', 'hu', 'is', 'io', 'ig', 'id', 'ia', 'ie', 'iu', 'ik', 'ga', 'it', 'ja', 'jv', 'kl', 'kn', 'kr', 'ks', 'kk', 'km', 'ki', 'rw', 'ky', 'kv', 'kg', 'ko', 'kj', 'ku', 'lo', 'la', 'lv', 'li', 'ln', 'lt', 'lu', 'lb', 'mk', 'mg', 'ms', 'ml', 'mt', 'gv', 'mi', 'mr', 'mh', 'mo', 'mn', 'na', 'nv', 'ng', 'ne', 'xn', 'nd', 'no', 'nb', 'nn', 'oc', 'oj', 'or', 'om', 'os', 'pi', 'pa', 'fa', 'pl', 'pt', 'ps', 'qu', 'rm', 'ro', 'rn', 'ru', 'se', 'sm', 'sg', 'sa', 'sc', 'sr', 'sn', 'ii', 'sd', 'si', 'sk', 'sl', 'so', 'st', 'nr', 'es', 'su', 'sw', 'ss', 'sv', 'tl', 'ty', 'tg', 'ta', 'tt', 'te', 'th', 'bo', 'ti', 'to', 'ts', 'tn', 'tr', 'tk', 'tw', 'ug', 'uk', 'ur', 'uz', 've', 'vi', 'vo', 'wa', 'cy', 'wo', 'xh', 'yi', 'yo', 'za', 'zu'], 'persist_stored_files': True, 'version': 0, 'primary_provider': False, 'prefs': False, 'name': 'Home Theater Backdrops'}]
2018-09-21 02:31:59,417 (7f7166c0e700) :  DEBUG (networking:166) - Requesting 'http://127.0.0.1:32400/:/plugins/com.plexapp.system/messaging/function/X0FnZW50U2VydmljZTpVcGRhdGVJbmZv/Y2VyZWFsMQoxCmxpc3QKMApyMAo_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'
2018-09-21 02:31:59,423 (7f71457fa700) :  DEBUG (core:538) - Machine identifier is cf70331b0806ecd09f07f17c6b5f86487dbf67be
2018-09-21 02:31:59,424 (7f71457fa700) :  DEBUG (core:539) - Server version is 1.13.7.5369-93c9f1259
2018-09-21 02:31:59,482 (7f7166c0e700) :  INFO (core:611) - Started plug-in
2018-09-21 02:31:59,482 (7f7166c0e700) :  DEBUG (socketinterface:160) - Starting socket server
2018-09-21 02:31:59,489 (7f7166c0e700) :  DEBUG (runtime:1117) - Created a thread named 'start'
2018-09-21 02:31:59,490 (7f7166c0e700) :  INFO (socketinterface:184) - Socket server started on port 42237
2018-09-21 02:31:59,491 (7f7166c0e700) :  INFO (pipeinterface:25) - Entering run loop
2018-09-21 02:31:59,492 (7f7166c0e700) :  DEBUG (runtime:717) - Handling request GET /:/prefixes
2018-09-21 02:31:59,496 (7f7166c0e700) :  DEBUG (runtime:814) - Found route matching /:/prefixes
2018-09-21 02:31:59,498 (7f7166c0e700) :  DEBUG (runtime:924) - Response: [200] MediaContainer, 155 bytes
2018-09-21 02:31:59,505 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjUKV2UgV2VyZSBQcm9taXNlZCBKZXRwYWNrc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:31:59,508 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQWxrYWxpbmUgVHJpb3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:31:59,511 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKTHVja3kgQm95cyBDb25mdXNpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:31:59,542 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjUKV2UgV2VyZSBQcm9taXNlZCBKZXRwYWNrc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:31:59,543 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQWxrYWxpbmUgVHJpb3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:31:59,543 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKTHVja3kgQm95cyBDb25mdXNpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:31:59,562 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=we+were+promised+jetpacks&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:31:59,574 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alkaline+trio&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:31:59,615 (7f71467fc700) :  DEBUG (services:362) - Loaded services
2018-09-21 02:31:59,621 (7f7145ffb700) :  DEBUG (services:438) - No shared code to load
2018-09-21 02:31:59,623 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lucky+boys+confusion&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:31:59,640 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=we+were+promised+jetpacks&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:31:59,684 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alkaline+trio&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:31:59,716 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lucky+boys+confusion&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:00,644 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=we+were+promised+jetpacks&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:00,688 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alkaline+trio&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:00,720 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lucky+boys+confusion&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:00,725 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=we+were+promised+jetpacks&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:00,801 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alkaline+trio&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:00,833 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lucky+boys+confusion&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:01,729 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:01,731 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:01,732 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:01,804 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:01,806 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:01,807 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:01,837 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:01,838 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:01,839 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:04,991 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKRnVnZWVzIChSZWZ1Z2VlIENhbXApczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:04,993 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:04,995 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKRnVnZWVzIChSZWZ1Z2VlIENhbXApczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:05,003 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fugees+%28refugee+camp%29&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:05,081 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fugees+%28refugee+camp%29&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:06,085 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fugees+%28refugee+camp%29&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:06,175 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fugees+%28refugee+camp%29&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:06,634 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzIKS2VlbGF5IGFuZCBaYWlyZSwgRG1pbm9yLCBQaG9udGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:06,636 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:06,639 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzIKS2VlbGF5IGFuZCBaYWlyZSwgRG1pbm9yLCBQaG9udGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:06,643 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keelay+and+zaire%2C+dminor%2C+phonte&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:06,718 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keelay+and+zaire%2C+dminor%2C+phonte&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:07,178 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:07,180 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:07,181 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:07,587 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKU2F2YWdlIEdhcmRlbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:07,588 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:07,589 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKU2F2YWdlIEdhcmRlbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:07,593 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=savage+garden&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:07,665 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=savage+garden&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:07,722 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keelay+and+zaire%2C+dminor%2C+phonte&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:07,799 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keelay+and+zaire%2C+dminor%2C+phonte&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:08,717 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=savage+garden&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:08,786 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=savage+garden&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:08,803 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:08,804 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:08,805 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:09,789 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:09,791 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:09,792 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:10,665 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmFzcyB0ZXN0ZXJzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:10,666 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:10,668 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmFzcyB0ZXN0ZXJzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:10,673 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+testers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:10,783 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKVHJhY2UgQWRraW5zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:10,785 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:10,787 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKVHJhY2UgQWRraW5zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:10,791 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=trace+adkins&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:10,794 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+testers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:10,874 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=trace+adkins&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:11,798 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+testers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:11,877 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=trace+adkins&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:11,881 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+testers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:11,970 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=trace+adkins&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:12,884 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:12,886 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:12,886 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:12,973 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:12,975 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:12,976 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:15,858 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKR2F2aW4gRGVHcmF3czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:15,859 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:15,862 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKR2F2aW4gRGVHcmF3czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:15,866 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gavin+degraw&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:15,944 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gavin+degraw&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:16,948 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gavin+degraw&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:17,029 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gavin+degraw&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:18,032 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:18,034 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:18,035 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:18,491 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSW5maW5pdGllcyBFbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:18,492 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:18,494 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSW5maW5pdGllcyBFbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:18,498 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=infinities+end&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:18,619 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=infinities+end&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:19,623 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=infinities+end&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:19,714 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=infinities+end&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:20,533 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzMKSGFyb2xkIEZhbHRlcm1leWVyLCBTdGV2ZSBTdGV2ZW5zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:20,535 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:20,537 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzMKSGFyb2xkIEZhbHRlcm1leWVyLCBTdGV2ZSBTdGV2ZW5zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:20,542 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=harold+faltermeyer%2C+steve+stevens&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:20,619 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=harold+faltermeyer%2C+steve+stevens&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:20,718 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:20,720 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:20,720 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:21,623 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=harold+faltermeyer%2C+steve+stevens&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:21,701 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=harold+faltermeyer%2C+steve+stevens&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:22,704 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:22,705 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:22,705 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:23,814 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlsbHkgRGVhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:23,816 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:23,818 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlsbHkgRGVhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:23,824 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+dean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:23,908 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+dean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:24,913 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+dean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:24,997 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+dean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:25,737 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpHeXBzeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:25,738 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:25,741 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpHeXBzeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:25,745 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gypsy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:25,835 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gypsy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:26,000 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:26,002 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:26,002 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:26,839 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gypsy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:26,920 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gypsy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:27,924 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:27,926 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:27,926 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:28,866 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKRmxvYXRpbmcgQWN0aW9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:28,868 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:28,870 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKRmxvYXRpbmcgQWN0aW9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:28,875 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=floating+action&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:28,993 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=floating+action&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:29,997 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=floating+action&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:30,068 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=floating+action&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:31,072 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:31,074 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:31,074 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:31,143 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIFJhc2NhbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:31,145 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:31,147 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIFJhc2NhbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:31,152 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+rascals&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:31,229 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+rascals&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:32,234 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+rascals&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:32,305 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+rascals&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:33,308 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:33,310 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:33,310 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:33,789 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKRGVuaWVjZSBXaWxsaWFtc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:33,790 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:33,792 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKRGVuaWVjZSBXaWxsaWFtc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:33,795 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deniece+williams&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:33,878 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deniece+williams&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:34,882 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deniece+williams&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:34,978 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deniece+williams&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:35,982 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:35,984 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:35,984 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:35,997 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGFtbXkgV3luZXR0ZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:35,999 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:36,001 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGFtbXkgV3luZXR0ZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:32:36,020 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tammy+wynette&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:36,119 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tammy+wynette&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:37,123 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tammy+wynette&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:37,198 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tammy+wynette&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:37,996 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGVjaG1hc3RlciBQLkUuQi5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:37,997 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:37,999 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGVjaG1hc3RlciBQLkUuQi5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:38,004 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=techmaster+p+e+b+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:38,098 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=techmaster+p+e+b+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:38,201 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:38,203 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:38,203 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:39,102 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=techmaster+p+e+b+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:39,194 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=techmaster+p+e+b+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:40,198 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:40,199 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:40,200 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:41,083 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWVuIGF0IFdvcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:41,084 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:41,086 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWVuIGF0IFdvcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:41,090 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=men+at+work&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:41,178 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=men+at+work&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:42,182 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=men+at+work&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:42,268 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=men+at+work&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:43,147 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKV2VpcmQgQWwgWWFua292aWNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:43,149 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:43,152 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKV2VpcmQgQWwgWWFua292aWNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:43,156 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=weird+al+yankovic&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:43,236 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=weird+al+yankovic&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:43,271 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:43,273 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:43,273 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:43,483 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKT3JlbGl1cyBJSUlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:43,485 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:43,487 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKT3JlbGl1cyBJSUlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:43,491 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=orelius+iii&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:43,654 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=orelius+iii&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:44,240 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=weird+al+yankovic&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:44,315 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=weird+al+yankovic&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:44,658 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=orelius+iii&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:44,731 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=orelius+iii&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:45,318 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:45,320 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:45,321 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:45,734 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:45,735 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:45,736 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:48,898 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlb3BoaWx1cyBMb25kb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:48,900 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:48,901 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlb3BoaWx1cyBMb25kb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:48,907 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theophilus+london&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:48,981 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theophilus+london&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:49,985 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theophilus+london&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:50,060 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theophilus+london&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:51,063 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:51,065 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:51,065 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:51,153 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFzb24gTGV2aW5lczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:51,155 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:51,157 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFzb24gTGV2aW5lczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:51,161 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+levine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:51,283 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+levine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:51,660 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpUaGUgV2hvczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:51,661 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:51,664 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpUaGUgV2hvczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:51,668 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+who&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:51,752 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+who&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:52,287 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+levine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:52,366 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+levine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:52,756 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+who&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:52,841 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+who&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:53,368 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:53,370 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:53,370 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:53,845 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:53,846 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:53,847 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:56,450 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpBdWd1c3RhbmFzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:56,452 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:56,454 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpBdWd1c3RhbmFzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:32:56,458 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=augustana&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:56,545 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=augustana&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:57,549 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=augustana&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:57,631 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=augustana&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:58,400 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU3BpbiBEb2N0b3JzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:58,401 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:32:58,403 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU3BpbiBEb2N0b3JzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:32:58,407 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=spin+doctors&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:58,509 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=spin+doctors&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:32:58,635 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:32:58,636 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:32:58,637 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:32:59,513 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=spin+doctors&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:32:59,593 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=spin+doctors&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:00,596 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:00,598 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:00,598 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:03,679 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApaZXVzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:03,681 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:03,683 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApaZXVzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:03,688 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zeus&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:03,777 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zeus&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:04,780 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zeus&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:04,859 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zeus&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:05,862 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:05,864 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:05,864 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:06,256 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFuaXMgSm9wbGluczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:06,258 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:06,260 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFuaXMgSm9wbGluczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:06,265 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=janis+joplin&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:06,352 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=janis+joplin&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:07,355 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=janis+joplin&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:07,442 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=janis+joplin&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:08,445 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:08,447 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:08,447 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:09,114 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpUcmF2aXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:09,116 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:09,118 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpUcmF2aXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:09,123 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=travis&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:09,199 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=travis&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:10,203 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=travis&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:10,282 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=travis&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:10,657 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKUmFjaGFlbCBZYW1hZ2F0YXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:10,659 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:10,661 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKUmFjaGFlbCBZYW1hZ2F0YXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:10,666 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rachael+yamagata&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:10,755 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rachael+yamagata&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:11,286 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:11,288 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:11,288 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:11,760 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rachael+yamagata&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:11,846 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rachael+yamagata&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:12,849 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:12,851 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:12,852 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:16,185 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpUcmFpbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:16,187 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:16,189 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpUcmFpbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:16,194 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=train&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:16,269 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=train&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:17,273 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=train&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:17,374 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=train&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:18,259 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKIldlaXJkIEFsIiBZYW5rb3ZpY3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:18,261 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:18,262 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKIldlaXJkIEFsIiBZYW5rb3ZpY3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:18,266 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=%22weird+al%22+yankovic&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:18,364 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=%22weird+al%22+yankovic&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:18,377 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:18,379 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:18,379 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:19,368 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=%22weird+al%22+yankovic&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:19,449 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=%22weird+al%22+yankovic&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:20,452 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:20,454 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:20,454 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:22,524 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpUb21teSBMZWVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:22,526 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:22,528 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpUb21teSBMZWVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:22,533 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tommy+lee&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:22,611 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tommy+lee&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:23,615 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tommy+lee&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:23,697 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tommy+lee&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:23,834 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUGV0ZXIgR2FicmllbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:23,836 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:23,837 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUGV0ZXIgR2FicmllbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:23,842 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=peter+gabriel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:23,922 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=peter+gabriel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:24,701 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:24,702 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:24,703 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:24,926 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=peter+gabriel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:25,005 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=peter+gabriel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:26,008 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:26,010 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:26,010 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:27,059 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIFdyaWdodHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:27,061 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:27,063 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIFdyaWdodHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:27,068 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+wrights&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:27,195 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+wrights&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:28,200 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+wrights&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:28,277 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+wrights&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:29,280 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:29,282 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:29,283 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:29,363 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKWmFjIEJyb3duIEJhbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:29,364 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:29,367 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKWmFjIEJyb3duIEJhbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:29,372 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zac+brown+band&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:29,454 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zac+brown+band&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:30,458 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zac+brown+band&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:30,528 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zac+brown+band&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:31,531 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:31,533 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:31,533 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:34,504 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKWHRlbnNpb24gQ2hvcmRzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:34,506 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:34,508 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKWHRlbnNpb24gQ2hvcmRzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:34,512 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=xtension+chords&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:34,628 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=xtension+chords&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:35,631 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=xtension+chords&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:35,730 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=xtension+chords&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:36,732 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:36,733 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:36,734 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:36,890 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlcmVzYSBBbmRlcnNzb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:36,892 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:36,894 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlcmVzYSBBbmRlcnNzb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:36,899 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theresa+andersson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:36,987 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theresa+andersson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:37,990 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theresa+andersson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:38,069 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theresa+andersson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:38,799 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKV2lsbGllIE5lbHNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:38,801 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:38,803 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKV2lsbGllIE5lbHNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:38,808 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=willie+nelson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:38,899 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=willie+nelson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:39,072 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:39,074 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:39,074 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:39,904 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=willie+nelson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:39,983 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=willie+nelson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:40,987 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:40,988 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:40,989 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:42,388 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKVGhlIFJlYWwgVHVlc2RheSBXZWxkczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:42,390 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:42,392 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKVGhlIFJlYWwgVHVlc2RheSBXZWxkczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:42,397 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+real+tuesday+weld&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:42,470 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+real+tuesday+weld&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:43,474 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+real+tuesday+weld&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:43,551 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+real+tuesday+weld&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:44,554 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:44,556 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:44,557 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:44,787 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKVW1waHJleSdzIE1jR2VlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:44,789 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:44,791 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKVW1waHJleSdzIE1jR2VlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:33:44,795 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=umphrey%27s+mcgee&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:44,873 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=umphrey%27s+mcgee&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:45,878 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=umphrey%27s+mcgee&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:45,947 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=umphrey%27s+mcgee&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:46,951 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:46,953 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:46,953 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:49,631 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVHJhY3kgTGF3cmVuY2VzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:49,632 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:49,635 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVHJhY3kgTGF3cmVuY2VzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:49,639 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tracy+lawrence&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:49,714 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tracy+lawrence&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:50,718 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tracy+lawrence&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:50,789 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tracy+lawrence&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:51,792 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:51,794 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:51,794 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:51,884 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRmlvbmEgQXBwbGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:51,886 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:51,888 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRmlvbmEgQXBwbGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:33:51,892 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fiona+apple&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:51,969 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fiona+apple&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:52,972 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fiona+apple&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:53,044 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fiona+apple&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:54,048 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:54,049 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:54,050 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:33:54,401 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpUZWV0aHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:54,402 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:33:54,405 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpUZWV0aHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:33:54,409 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=teeth&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:54,500 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=teeth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:55,504 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=teeth&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:33:55,629 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=teeth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:33:56,633 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:33:56,634 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:33:56,635 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:00,042 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGltIE1jR3Jhd3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:00,043 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:00,045 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGltIE1jR3Jhd3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:00,050 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tim+mcgraw&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:00,150 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tim+mcgraw&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:01,155 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tim+mcgraw&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:01,235 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tim+mcgraw&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:02,239 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:02,240 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:02,241 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:02,633 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApUaGUgVXNlZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:02,635 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:02,637 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApUaGUgVXNlZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:02,642 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+used&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:02,714 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+used&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:03,718 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+used&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:03,799 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+used&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:04,803 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:04,805 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:04,806 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:09,692 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhlIEdyZXlib3kgQWxsc3RhcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:09,694 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:09,696 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhlIEdyZXlib3kgQWxsc3RhcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:09,700 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+greyboy+allstars&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:09,781 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+greyboy+allstars&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:10,080 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGhlIFJvbWFudGljc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:10,082 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:10,084 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGhlIFJvbWFudGljc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:10,089 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+romantics&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:10,167 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+romantics&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:10,512 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTgKVGhlIExhc3QgR29vZG5pZ2h0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:34:10,513 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:10,515 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTgKVGhlIExhc3QgR29vZG5pZ2h0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:34:10,520 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+last+goodnight&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:10,594 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+last+goodnight&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:10,785 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+greyboy+allstars&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:10,865 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+greyboy+allstars&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:11,171 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+romantics&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:11,240 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+romantics&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:11,598 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+last+goodnight&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:11,673 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+last+goodnight&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:11,868 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:11,870 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:11,871 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:12,244 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:12,245 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:12,246 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:12,676 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:12,678 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:12,678 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:17,113 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIEdvZGZhdGhlcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:17,114 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:17,117 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIEdvZGZhdGhlcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:17,122 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+godfathers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:17,208 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+godfathers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:18,212 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+godfathers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:18,301 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+godfathers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:18,368 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU3VtbWVyIENhdHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:18,369 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:18,372 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU3VtbWVyIENhdHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:18,376 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=summer+cats&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:18,489 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=summer+cats&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:18,617 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIFZlcnZlIFBpcGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:18,618 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:18,621 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIFZlcnZlIFBpcGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:18,625 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+verve+pipe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:18,702 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+verve+pipe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:19,304 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:19,306 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:19,306 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:19,493 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=summer+cats&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:19,568 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=summer+cats&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:19,706 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+verve+pipe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:19,794 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+verve+pipe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:20,571 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:20,573 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:20,573 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:20,797 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:20,800 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:20,800 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:24,192 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlIEF4aXMgT2YgQXdlc29tZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:24,194 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:24,196 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlIEF4aXMgT2YgQXdlc29tZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:24,201 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+axis+of+awesome&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:24,362 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+axis+of+awesome&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:25,367 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+axis+of+awesome&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:25,438 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+axis+of+awesome&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:25,639 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGVhIExlYWYgR3JlZW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:25,641 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:25,643 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGVhIExlYWYgR3JlZW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:25,648 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tea+leaf+green&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:25,731 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tea+leaf+green&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:26,442 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:26,444 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:26,444 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:26,735 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tea+leaf+green&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:26,861 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=tea+leaf+green&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:27,049 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlIDV0aCBEaW1lbnNpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:27,051 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:27,053 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKVGhlIDV0aCBEaW1lbnNpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:27,057 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+5th+dimension&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:27,139 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+5th+dimension&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:27,865 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:27,867 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:27,867 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:28,143 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+5th+dimension&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:28,243 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+5th+dimension&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:29,246 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:29,248 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:29,248 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:32,543 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2ltcGxlIEtpZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:32,545 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:32,547 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2ltcGxlIEtpZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:32,552 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+kid&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:32,653 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+kid&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:32,918 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApTd2VldGJveHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:32,919 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:32,920 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApTd2VldGJveHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:32,923 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sweetbox&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:33,044 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sweetbox&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:33,657 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+kid&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:33,732 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+kid&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:34,047 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sweetbox&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:34,132 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sweetbox&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:34,736 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:34,738 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:34,738 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:35,135 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:35,136 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:35,136 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:36,589 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKV3ljbGVmIEplYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:36,590 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:36,592 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKV3ljbGVmIEplYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:36,597 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=wyclef+jean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:36,675 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=wyclef+jean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:37,679 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=wyclef+jean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:37,753 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=wyclef+jean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:38,756 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:38,757 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:38,758 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:39,107 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhlIEFwcGxlcyBJbiBTdGVyZW9zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:39,109 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:39,111 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhlIEFwcGxlcyBJbiBTdGVyZW9zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:39,137 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+apples+in+stereo&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:39,232 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+apples+in+stereo&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:39,631 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpVc2hlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:39,632 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:39,635 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpVc2hlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:39,639 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=usher&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:39,720 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=usher&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:40,237 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+apples+in+stereo&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:40,311 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+apples+in+stereo&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:40,724 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=usher&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:40,838 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=usher&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:41,315 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:41,316 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:41,317 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:41,841 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:41,843 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:41,843 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:45,006 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKU2V0aCBLYXVmZm1hbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:45,008 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:45,009 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKU2V0aCBLYXVmZm1hbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:45,013 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=seth+kauffman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:45,132 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=seth+kauffman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:46,136 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=seth+kauffman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:46,227 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=seth+kauffman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:47,230 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:47,232 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:47,233 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:47,518 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKU291bHMgT2YgTWlzY2hpZWZzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:47,520 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:47,522 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKU291bHMgT2YgTWlzY2hpZWZzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:47,526 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=souls+of+mischief&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:47,609 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=souls+of+mischief&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:48,017 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKU3RyYXlsaWdodCBSdW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:48,018 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:48,021 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKU3RyYXlsaWdodCBSdW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:34:48,025 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=straylight+run&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:48,117 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=straylight+run&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:48,613 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=souls+of+mischief&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:48,696 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=souls+of+mischief&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:49,121 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=straylight+run&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:49,229 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=straylight+run&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:49,698 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:49,700 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:49,700 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:50,232 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:50,234 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:50,234 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:51,944 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlb3J5IE9mIEEgRGVhZG1hbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:51,945 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:51,948 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlb3J5IE9mIEEgRGVhZG1hbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:51,952 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theory+of+a+deadman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:52,036 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theory+of+a+deadman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:53,040 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theory+of+a+deadman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:53,138 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=theory+of+a+deadman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:54,141 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:34:54,142 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:34:54,142 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:34:58,101 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVG9ieSBLZWl0aHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:58,102 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:58,104 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVG9ieSBLZWl0aHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:34:58,109 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=toby+keith&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:58,116 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU2FyYWggQnV4dG9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:34:58,118 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:34:58,121 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU2FyYWggQnV4dG9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:34:58,125 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+buxton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:58,191 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=toby+keith&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:58,200 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+buxton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:59,195 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=toby+keith&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:59,204 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+buxton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:34:59,302 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=toby+keith&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:34:59,336 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+buxton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:00,306 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:00,308 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:00,308 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:00,339 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:00,341 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:00,341 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:04,637 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIEJhbmQgUGVycnlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:04,639 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:04,641 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKVGhlIEJhbmQgUGVycnlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:04,645 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+band+perry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:04,723 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+band+perry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:05,723 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKU3VpY2lkYWwgVGVuZGVuY2llc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:05,725 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:05,728 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKU3VpY2lkYWwgVGVuZGVuY2llc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:05,730 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+band+perry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:05,735 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=suicidal+tendencies&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:05,826 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=suicidal+tendencies&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:05,828 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+band+perry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:06,832 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=suicidal+tendencies&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:06,835 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:06,837 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:06,838 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:06,957 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=suicidal+tendencies&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:07,960 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:07,962 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:07,966 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:09,600 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NDYKVGhlIFByZXNpZGVudHMgT2YgVGhlIFVuaXRlZCBTdGF0ZXMgT2YgQW1lcmljYXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:09,602 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:09,605 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NDYKVGhlIFByZXNpZGVudHMgT2YgVGhlIFVuaXRlZCBTdGF0ZXMgT2YgQW1lcmljYXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:09,609 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+presidents+of+the+united+states+of+america&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:09,691 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+presidents+of+the+united+states+of+america&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:10,696 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+presidents+of+the+united+states+of+america&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:10,770 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+presidents+of+the+united+states+of+america&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:11,774 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:11,776 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:11,776 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:14,219 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKUnVuLUQuTS5DLnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:14,220 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:14,223 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKUnVuLUQuTS5DLnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:14,228 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=run-d+m+c+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:14,305 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=run-d+m+c+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:15,310 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=run-d+m+c+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:15,392 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=run-d+m+c+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:16,002 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpTdGFpbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:16,004 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:16,006 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpTdGFpbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:16,011 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=staind&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:16,090 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=staind&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:16,396 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:16,398 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:16,399 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:17,094 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=staind&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:17,174 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=staind&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:18,177 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:18,178 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:18,178 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:21,813 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2VhbiBIYXllc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:21,815 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:21,817 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2VhbiBIYXllc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:21,821 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sean+hayes&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:21,901 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sean+hayes&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:22,153 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTdWdhcmxhbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:22,155 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:22,157 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTdWdhcmxhbmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:22,165 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sugarland&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:22,281 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sugarland&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:22,915 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sean+hayes&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:22,985 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sean+hayes&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:23,284 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sugarland&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:23,359 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sugarland&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:23,989 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:23,991 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:23,991 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:24,363 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:24,365 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:24,365 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:25,888 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKUmVja2xlc3MgS2VsbHlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:25,889 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:25,892 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKUmVja2xlc3MgS2VsbHlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:25,896 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=reckless+kelly&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:25,972 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=reckless+kelly&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:26,976 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=reckless+kelly&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:27,058 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=reckless+kelly&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:28,061 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:28,063 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:28,064 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:28,635 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU2lzdGVyIEhhemVsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:28,636 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:28,638 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKU2lzdGVyIEhhemVsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:28,643 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sister+hazel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:28,725 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sister+hazel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:29,729 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sister+hazel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:29,826 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sister+hazel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:30,830 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:30,832 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:30,832 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:30,969 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKUGF1bGEgRGVBbmRhczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:30,970 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:30,973 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKUGF1bGEgRGVBbmRhczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:30,977 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=paula+deanda&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:31,106 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=paula+deanda&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:32,109 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=paula+deanda&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:32,187 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=paula+deanda&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:33,190 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:33,192 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:33,193 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:34,007 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApTdHl4czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:34,009 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:34,011 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApTdHl4czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:35:34,015 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=styx&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:34,140 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=styx&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:35,145 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=styx&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:35,239 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=styx&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:36,242 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:36,244 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:36,245 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:38,079 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpPaCBObyBPbm9zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:38,081 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:38,083 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpPaCBObyBPbm9zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:38,088 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oh+no+ono&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:38,177 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oh+no+ono&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:38,566 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGhlIFNjcmlwdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:38,567 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:38,569 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGhlIFNjcmlwdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:38,574 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+script&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:38,664 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+script&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:39,181 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oh+no+ono&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:39,249 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oh+no+ono&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:39,668 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+script&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:39,745 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+script&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:40,253 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:40,254 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:40,255 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:40,748 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:40,750 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:40,751 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:45,226 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpQbGllc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:45,228 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:45,231 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpQbGllc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:45,237 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=plies&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:45,237 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKWWVsbG93Y2FyZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:45,240 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:45,243 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKWWVsbG93Y2FyZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:35:45,251 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yellowcard&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:45,323 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yellowcard&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:45,328 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=plies&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:46,328 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yellowcard&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:46,332 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=plies&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:46,434 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=plies&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:46,435 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yellowcard&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:47,438 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:47,440 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:47,442 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:47,445 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:47,447 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:47,447 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:54,078 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKU29jaWFsIERpc3RvcnRpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:54,079 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:54,081 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKU29jaWFsIERpc3RvcnRpb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:54,086 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=social+distortion&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:54,152 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2ltcGxlIFBsYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:54,154 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:35:54,157 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2ltcGxlIFBsYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:35:54,162 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+plan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:54,166 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=social+distortion&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:54,251 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+plan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:55,170 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=social+distortion&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:55,243 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=social+distortion&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:55,255 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+plan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:35:55,335 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=simple+plan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:35:56,247 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:56,249 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:56,249 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:35:56,338 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:35:56,340 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:35:56,340 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:02,517 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUm9kbmV5IEF0a2luc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:02,519 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:02,521 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUm9kbmV5IEF0a2luc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:02,526 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rodney+atkins&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:02,607 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rodney+atkins&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:03,612 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rodney+atkins&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:03,698 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rodney+atkins&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:03,875 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2lsdmVyY2hhaXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:03,876 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:03,878 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2lsdmVyY2hhaXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:03,883 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=silverchair&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:03,974 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=silverchair&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:04,702 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:04,703 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:04,704 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:04,802 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKTmV3IEtpZHMgT24gVGhlIEJsb2NrczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:04,804 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:04,806 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKTmV3IEtpZHMgT24gVGhlIEJsb2NrczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:04,810 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=new+kids+on+the+block&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:04,887 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=new+kids+on+the+block&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:04,978 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=silverchair&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:05,080 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=silverchair&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:05,891 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=new+kids+on+the+block&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:05,970 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=new+kids+on+the+block&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:06,084 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:06,086 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:06,086 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:06,973 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:06,975 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:06,976 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:12,268 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhvdXNhbmQgRm9vdCBLcnV0Y2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:12,269 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:12,272 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKVGhvdXNhbmQgRm9vdCBLcnV0Y2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:12,277 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=thousand+foot+krutch&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:12,358 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=thousand+foot+krutch&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:12,684 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUmFzY2FsIEZsYXR0c3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:12,686 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:12,688 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKUmFzY2FsIEZsYXR0c3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:12,692 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rascal+flatts&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:12,775 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rascal+flatts&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:13,362 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=thousand+foot+krutch&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:13,438 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=thousand+foot+krutch&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:13,779 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rascal+flatts&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:13,858 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=rascal+flatts&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:14,442 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:14,443 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:14,444 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:14,861 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:14,862 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:14,862 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:18,198 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpPYXNpc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:18,200 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:18,202 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpPYXNpc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:18,206 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oasis&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:18,281 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oasis&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:19,285 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oasis&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:19,363 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oasis&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:20,367 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:20,369 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:20,369 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:24,830 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpNaWtlIFJlbG1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:24,832 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:24,834 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpNaWtlIFJlbG1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:24,839 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mike+relm&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:24,945 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mike+relm&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:25,453 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTmF0aW9uYWwgRXllczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:25,455 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:25,458 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTmF0aW9uYWwgRXllczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:25,462 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=national+eye&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:25,593 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=national+eye&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:25,949 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mike+relm&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:26,027 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mike+relm&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:26,597 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=national+eye&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:26,676 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=national+eye&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:27,037 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:27,039 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:27,039 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:27,680 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:27,682 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:27,683 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:29,404 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKUGFuaWMhIEF0IFRoZSBEaXNjb3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:29,405 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:29,407 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKUGFuaWMhIEF0IFRoZSBEaXNjb3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:29,412 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=panic%21+at+the+disco&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:29,492 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=panic%21+at+the+disco&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:30,496 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=panic%21+at+the+disco&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:30,569 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=panic%21+at+the+disco&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:31,572 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:31,575 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:31,576 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:32,074 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWF0dCBLZW5ub25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:32,077 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:32,079 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWF0dCBLZW5ub25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:32,083 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matt+kennon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:32,232 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matt+kennon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:33,236 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matt+kennon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:33,323 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matt+kennon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:33,944 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpTYW50YW5hczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:33,946 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:33,948 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpTYW50YW5hczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:33,953 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=santana&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:34,041 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=santana&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:34,327 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:34,329 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:34,329 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:35,045 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=santana&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:35,140 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=santana&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:36,143 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:36,145 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:36,146 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:38,980 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKTXkgTW9ybmluZyBKYWNrZXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:38,982 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:38,984 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKTXkgTW9ybmluZyBKYWNrZXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:38,989 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+morning+jacket&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:39,072 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+morning+jacket&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:40,076 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+morning+jacket&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:40,149 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+morning+jacket&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:40,648 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTWV0cm8gU3RhdGlvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:40,650 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:40,652 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTWV0cm8gU3RhdGlvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:40,656 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=metro+station&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:40,749 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=metro+station&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:41,153 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:41,155 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:41,157 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:41,753 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=metro+station&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:41,839 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=metro+station&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:42,843 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:42,844 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:42,845 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:44,459 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTWF0dGhldyBTd2VldHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:44,461 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:44,463 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTWF0dGhldyBTd2VldHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:36:44,467 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matthew+sweet&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:44,544 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matthew+sweet&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:45,548 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matthew+sweet&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:45,630 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matthew+sweet&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:46,634 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:46,636 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:46,636 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:47,308 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpMJ1RyaW1tczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:47,310 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:47,312 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpMJ1RyaW1tczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:47,317 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=l%27trimm&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:47,396 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=l%27trimm&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:48,180 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpMaWwgV2F5bmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:48,182 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:48,184 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpMaWwgV2F5bmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:48,188 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lil+wayne&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:48,271 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lil+wayne&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:48,400 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=l%27trimm&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:48,475 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=l%27trimm&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:49,275 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lil+wayne&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:49,360 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lil+wayne&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:49,478 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:49,480 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:49,480 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:50,363 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:50,364 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:50,365 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:53,314 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTW9kZXN0IE1vdXNlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:53,316 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:53,318 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTW9kZXN0IE1vdXNlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:36:53,323 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=modest+mouse&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:53,412 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=modest+mouse&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:54,417 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=modest+mouse&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:54,510 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=modest+mouse&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:54,704 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTG92ZSBBbmQgVGhlZnRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:54,705 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:54,708 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTG92ZSBBbmQgVGhlZnRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:54,712 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=love+and+theft&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:54,806 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=love+and+theft&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:55,113 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpibGluay0xODJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:55,115 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:36:55,117 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpibGluay0xODJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:36:55,121 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blink-182&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:55,209 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blink-182&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:55,514 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:55,515 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:55,516 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:55,810 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=love+and+theft&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:55,904 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=love+and+theft&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:56,217 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blink-182&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:36:56,310 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blink-182&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:36:56,908 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:56,909 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:56,910 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:36:57,314 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:36:57,316 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:36:57,316 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:02,136 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKU2FyYWggTWNMYWNobGFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:02,138 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:02,140 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKU2FyYWggTWNMYWNobGFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:02,145 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+mclachlan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:02,230 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+mclachlan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:02,336 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU3dpdGNoZm9vdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:02,337 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:02,340 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU3dpdGNoZm9vdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:02,343 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=switchfoot&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:02,440 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=switchfoot&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:03,234 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+mclachlan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:03,315 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sarah+mclachlan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:03,444 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=switchfoot&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:03,520 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=switchfoot&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:04,319 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:04,320 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:04,321 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:04,523 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:04,525 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:04,526 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:15,625 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKTHVrZSBCcnlhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:15,627 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:15,629 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKTHVrZSBCcnlhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:15,634 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=luke+bryan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:15,712 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=luke+bryan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:16,716 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=luke+bryan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:16,795 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=luke+bryan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:17,155 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApPd2wgQ2l0eXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:17,158 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:17,160 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApPd2wgQ2l0eXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:17,164 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=owl+city&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:17,247 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=owl+city&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:17,798 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:17,799 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:17,800 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:18,250 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=owl+city&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:18,328 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=owl+city&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:19,331 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:19,333 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:19,334 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:19,732 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApMaXZlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:19,734 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:19,736 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApMaXZlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:19,747 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=live&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:19,821 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=live&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:20,825 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=live&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:20,900 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=live&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:21,903 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:21,905 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:21,906 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:25,468 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKS3JpcyBLcm9zc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:25,470 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:25,472 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKS3JpcyBLcm9zc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:25,476 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kross&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:25,561 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kross&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:26,566 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kross&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:26,665 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kross&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:27,668 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:27,670 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:27,671 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:28,682 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpMaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:28,683 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:28,685 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpMaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:28,690 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:28,720 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2FyYSBFdmFuc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:28,721 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:28,724 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU2FyYSBFdmFuc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:28,728 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+evans&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:28,772 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:28,807 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+evans&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:29,775 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:29,821 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+evans&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:29,845 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:29,916 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+evans&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:30,848 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:30,850 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:30,851 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:30,920 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:30,921 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:30,922 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:32,419 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKTWFyeSBDaGFwaW4gQ2FycGVudGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:32,420 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:32,422 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKTWFyeSBDaGFwaW4gQ2FycGVudGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:32,426 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mary+chapin+carpenter&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:32,504 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mary+chapin+carpenter&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:33,508 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mary+chapin+carpenter&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:33,615 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mary+chapin+carpenter&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:34,618 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:34,620 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:34,621 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:36,510 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKS2VsbGVyIFdpbGxpYW1zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:36,512 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:36,514 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKS2VsbGVyIFdpbGxpYW1zczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:36,519 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keller+williams&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:36,607 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keller+williams&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:37,612 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keller+williams&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:37,696 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keller+williams&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:38,699 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:38,701 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:38,701 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:41,265 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTGl0dGxlIFJpY2hhcmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:41,267 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:41,269 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTGl0dGxlIFJpY2hhcmRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:41,274 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=little+richard&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:41,354 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=little+richard&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:42,139 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKUGFzc2lvbiBQaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:42,141 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:42,143 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKUGFzc2lvbiBQaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:42,147 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=passion+pit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:42,236 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=passion+pit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:42,357 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=little+richard&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:42,437 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=little+richard&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:43,240 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=passion+pit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:43,320 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=passion+pit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:43,440 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:43,442 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:43,443 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:43,447 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTgKS3JpcyBLcmlzdG9mZmVyc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:43,449 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:43,451 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTgKS3JpcyBLcmlzdG9mZmVyc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:43,455 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kristofferson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:43,536 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kristofferson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:44,323 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:44,325 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:44,326 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:44,540 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kristofferson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:44,636 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kris+kristofferson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:45,639 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:45,641 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:45,641 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:47,736 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKS2FtIE1veWUgQWthIFN1cGFzdGl0aW9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:47,738 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:47,741 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKS2FtIE1veWUgQWthIFN1cGFzdGl0aW9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:37:47,745 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kam+moye+aka+supastition&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:47,845 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kam+moye+aka+supastition&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:48,849 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kam+moye+aka+supastition&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:48,936 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kam+moye+aka+supastition&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:49,939 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:49,941 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:49,942 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:51,764 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKRGFzaGJvYXJkIENvbmZlc3Npb25hbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:51,766 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:51,768 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKRGFzaGJvYXJkIENvbmZlc3Npb25hbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:37:51,772 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dashboard+confessional&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:51,869 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dashboard+confessional&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:52,874 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dashboard+confessional&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:52,956 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dashboard+confessional&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:53,959 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:53,961 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:53,961 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:54,143 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpMZWUgQnJpY2VzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:54,144 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:54,146 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpMZWUgQnJpY2VzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:54,150 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lee+brice&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:54,236 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lee+brice&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:55,243 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lee+brice&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:55,326 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lee+brice&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:55,946 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKS2VpdGggVXJiYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:55,948 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:37:55,950 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKS2VpdGggVXJiYW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:37:55,954 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keith+urban&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:56,050 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keith+urban&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:56,329 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:56,331 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:56,332 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:37:57,054 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keith+urban&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:37:57,150 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=keith+urban&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:37:58,153 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:37:58,155 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:37:58,155 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:03,434 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSnVzdGluIE1vb3JlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:03,435 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:03,437 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSnVzdGluIE1vb3JlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:03,442 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=justin+moore&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:03,529 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=justin+moore&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:04,298 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSm9zaCBUaG9tcHNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:04,299 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:04,302 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSm9zaCBUaG9tcHNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:04,306 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+thompson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:04,395 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+thompson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:04,533 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=justin+moore&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:04,601 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=justin+moore&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:05,399 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+thompson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:05,489 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+thompson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:05,604 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:05,606 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:05,606 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:06,492 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:06,494 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:06,494 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:07,772 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTGl2aW5nIENvbG91cnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:07,774 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:07,776 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKTGl2aW5nIENvbG91cnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:07,781 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=living+colour&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:07,867 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=living+colour&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:08,871 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=living+colour&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:08,952 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=living+colour&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:09,955 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:09,957 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:09,957 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:11,074 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKU2FyYSBCYXJlaWxsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:11,076 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:11,078 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKU2FyYSBCYXJlaWxsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:11,083 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+bareilles&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:11,164 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+bareilles&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:11,357 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKS2VubnkgQ2hlc25leXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:11,358 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:11,361 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKS2VubnkgQ2hlc25leXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:11,364 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kenny+chesney&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:11,447 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kenny+chesney&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:12,168 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+bareilles&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:12,247 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sara+bareilles&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:12,451 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kenny+chesney&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:12,529 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kenny+chesney&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:13,251 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:13,252 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:13,253 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:13,532 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:13,534 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:13,534 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:18,861 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9zaCBLZWxsZXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:18,863 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:18,865 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9zaCBLZWxsZXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:18,870 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+kelley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:18,958 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+kelley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:19,962 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+kelley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:20,040 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+kelley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:21,043 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:21,045 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:21,046 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:21,249 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKSnVsaWFuYSBIYXRmaWVsZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:21,251 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:21,253 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKSnVsaWFuYSBIYXRmaWVsZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:21,257 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=juliana+hatfield&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:21,340 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=juliana+hatfield&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:22,345 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=juliana+hatfield&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:22,415 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=juliana+hatfield&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:23,418 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:23,419 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:23,420 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:26,003 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKTmlja2VsYmFja3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:26,004 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:26,006 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKTmlja2VsYmFja3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:26,011 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nickelback&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:26,101 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nickelback&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:27,104 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nickelback&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:27,199 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nickelback&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:28,202 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:28,204 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:28,204 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:28,306 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9zaCBUdXJuZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:28,308 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:28,310 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9zaCBUdXJuZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:28,314 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+turner&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:28,416 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+turner&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:29,195 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKSm9obiBNYXllcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:29,197 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:29,200 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKSm9obiBNYXllcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:29,205 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+mayer&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:29,301 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+mayer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:29,420 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+turner&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:29,504 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=josh+turner&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:30,304 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+mayer&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:30,390 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+mayer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:30,508 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:30,509 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:30,510 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:31,393 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:31,395 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:31,395 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:36,704 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpLYW5zYXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:36,705 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:36,708 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpLYW5zYXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:36,712 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kansas&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:36,798 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kansas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:37,767 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApNYXJvb24gNXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:37,768 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:37,772 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApNYXJvb24gNXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:37,776 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=maroon+5&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:37,802 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kansas&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:37,861 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=maroon+5&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:37,886 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kansas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:38,623 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKSmFzb24gTWljaGFlbCBDYXJyb2xsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:38,625 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:38,627 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjEKSmFzb24gTWljaGFlbCBDYXJyb2xsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:38,632 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+michael+carroll&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:38,720 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+michael+carroll&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:38,865 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=maroon+5&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:38,889 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:38,891 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:38,891 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:38,937 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=maroon+5&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:39,724 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+michael+carroll&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:39,813 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+michael+carroll&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:39,940 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:39,942 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:39,942 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:40,816 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:40,818 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:40,819 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:47,047 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSm9obiBDb2x0cmFuZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:47,048 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:47,051 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSm9obiBDb2x0cmFuZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:38:47,055 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+coltrane&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:47,145 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+coltrane&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:47,214 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIEJlYXRsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:47,215 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:47,217 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIEJlYXRsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:38:47,221 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:47,311 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:48,149 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+coltrane&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:48,261 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=john+coltrane&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:48,315 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:48,445 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:49,264 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:49,266 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:49,267 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:49,449 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:49,450 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:49,451 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:53,053 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpPdXRrYXN0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:53,055 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:53,057 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpPdXRrYXN0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:53,062 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=outkast&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:53,148 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=outkast&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:54,152 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=outkast&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:54,242 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=outkast&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:55,245 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:38:55,247 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:38:55,247 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:38:58,330 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTWFyaWFoIENhcmV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:58,331 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:38:58,334 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTWFyaWFoIENhcmV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:38:58,338 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mariah+carey&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:58,422 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mariah+carey&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:38:59,426 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mariah+carey&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:38:59,542 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mariah+carey&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:00,546 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:00,548 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:00,548 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:09,905 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmFzb24gQ29sbGV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:09,907 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:09,909 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmFzb24gQ29sbGV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:09,914 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+collett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:10,003 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+collett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:11,007 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+collett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:11,099 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+collett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:11,419 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmFtZXkgSm9obnNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:11,421 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:11,423 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmFtZXkgSm9obnNvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:11,427 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jamey+johnson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:11,515 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jamey+johnson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:12,102 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:12,104 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:12,105 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:12,519 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jamey+johnson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:12,610 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jamey+johnson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:13,613 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:13,615 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:13,616 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:14,616 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSmFjayBJbmdyYW1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:14,617 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:14,620 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSmFjayBJbmdyYW1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:14,624 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+ingram&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:14,694 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+ingram&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:15,699 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+ingram&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:15,784 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+ingram&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:16,774 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKS2F0eSBQZXJyeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:16,776 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:16,779 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKS2F0eSBQZXJyeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:16,784 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=katy+perry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:16,787 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:16,789 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:16,790 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:16,886 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=katy+perry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:17,890 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=katy+perry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:17,997 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=katy+perry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:19,000 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:19,001 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:19,002 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:20,264 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKTXkgQ2hlbWljYWwgUm9tYW5jZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:20,265 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:20,268 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKTXkgQ2hlbWljYWwgUm9tYW5jZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:20,273 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+chemical+romance&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:20,348 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+chemical+romance&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:21,352 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+chemical+romance&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:21,432 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=my+chemical+romance&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:22,379 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpMZW5rYXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:22,381 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:22,383 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpMZW5rYXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:22,390 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lenka&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:22,435 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:22,437 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:22,437 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:22,473 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lenka&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:23,478 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lenka&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:23,577 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lenka&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:24,581 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:24,583 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:24,583 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:35,826 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9lIE5pY2hvbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:35,828 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:35,830 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9lIE5pY2hvbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:35,834 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=joe+nichols&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:35,847 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpIaW5kZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:35,849 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:35,852 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpIaW5kZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:35,857 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hinder&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:35,919 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=joe+nichols&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:35,936 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hinder&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:36,928 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=joe+nichols&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:36,940 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hinder&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:37,009 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=joe+nichols&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:37,011 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hinder&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:38,012 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:38,014 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:38,015 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:38,019 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:38,021 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:38,021 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:42,829 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjkKSmFzb24gQm9sYW5kICYgVGhlIFN0cmFnZ2xlcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:42,830 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:42,832 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjkKSmFzb24gQm9sYW5kICYgVGhlIFN0cmFnZ2xlcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:42,837 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+boland+%26+the+stragglers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:42,924 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+boland+%26+the+stragglers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:43,928 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+boland+%26+the+stragglers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:44,012 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+boland+%26+the+stragglers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:44,315 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpIb3dpZSBEYXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:44,316 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:44,318 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpIb3dpZSBEYXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:44,323 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=howie+day&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:44,414 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=howie+day&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:45,015 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:45,017 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:45,018 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:45,417 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=howie+day&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:45,501 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=howie+day&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:46,504 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:46,506 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:46,507 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:53,010 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9obm55IENhc2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:53,012 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:53,014 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9obm55IENhc2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:39:53,019 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:53,098 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:53,517 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmltbXkgQnVmZmV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:53,519 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:39:53,521 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKSmltbXkgQnVmZmV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:39:53,525 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jimmy+buffett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:53,614 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jimmy+buffett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:54,102 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:54,184 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:54,618 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jimmy+buffett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:39:54,726 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jimmy+buffett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:39:55,188 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:55,189 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:55,190 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:39:55,729 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:39:55,731 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:39:55,731 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:04,404 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSmVycm9kIE5pZW1hbm5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:04,406 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:04,409 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSmVycm9kIE5pZW1hbm5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:04,413 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jerrod+niemann&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:04,489 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jerrod+niemann&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:05,434 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKR2lhbnQgQ2xvdWRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:05,436 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:05,438 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKR2lhbnQgQ2xvdWRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:05,443 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=giant+cloud&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:05,493 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jerrod+niemann&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:05,541 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=giant+cloud&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:05,601 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jerrod+niemann&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:06,545 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=giant+cloud&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:06,604 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:06,606 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:06,606 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:06,655 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=giant+cloud&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:07,658 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:07,660 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:07,661 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:12,599 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKR3JldGNoZW4gV2lsc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:12,601 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:12,603 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKR3JldGNoZW4gV2lsc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:12,607 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gretchen+wilson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:12,693 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gretchen+wilson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:13,697 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gretchen+wilson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:13,771 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gretchen+wilson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:14,774 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:14,776 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:14,776 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:15,645 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApGdWVsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:15,646 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:15,649 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApGdWVsczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:15,653 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fuel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:15,729 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fuel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:16,734 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fuel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:16,832 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fuel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:17,836 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:17,837 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:17,838 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:21,255 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpKYWtlIE93ZW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:21,257 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:21,259 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpKYWtlIE93ZW5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:21,264 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jake+owen&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:21,354 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jake+owen&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:22,359 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jake+owen&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:22,433 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jake+owen&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:23,437 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:23,439 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:23,439 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:23,658 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApLb3JuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:23,659 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:23,661 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApLb3JuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:23,665 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=korn&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:23,768 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=korn&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:24,772 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=korn&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:24,850 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=korn&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:25,853 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:25,855 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:25,856 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:31,974 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFzb24gQWxkZWFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:31,976 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:31,978 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKSmFzb24gQWxkZWFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:31,983 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+aldean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:32,056 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+aldean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:33,061 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+aldean&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:33,138 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+aldean&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:34,142 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:34,144 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:34,144 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:38,094 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpFeHBvc8OpczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:38,095 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:38,098 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpFeHBvc8OpczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:38,102 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=expos%C3%A9&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:38,228 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=expos%C3%A9&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:38,862 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpKb3VybmV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:38,864 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:38,866 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpKb3VybmV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:40:38,871 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=journey&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:38,942 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=journey&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:39,232 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=expos%C3%A9&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:39,311 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=expos%C3%A9&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:39,947 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=journey&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:40,054 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=journey&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:40,314 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:40,315 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:40,315 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:41,057 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:41,058 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:41,059 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:43,009 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKR29vZCBDaGFybG90dGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:43,010 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:43,012 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKR29vZCBDaGFybG90dGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:43,015 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=good+charlotte&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:43,091 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=good+charlotte&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:44,095 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=good+charlotte&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:44,168 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=good+charlotte&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:44,771 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRW1wcmVzcyBIb3RlbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:44,772 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:44,775 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRW1wcmVzcyBIb3RlbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:44,779 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=empress+hotel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:44,864 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=empress+hotel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:45,171 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:45,173 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:45,174 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:45,869 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=empress+hotel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:45,953 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=empress+hotel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:46,956 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:46,958 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:46,959 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:52,703 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKR2VvcmdlIFN0cmFpdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:52,705 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:52,707 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKR2VvcmdlIFN0cmFpdHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:52,712 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+strait&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:52,793 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+strait&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:53,107 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKSmFzb24gTXJhenMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:53,108 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:53,110 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKSmFzb24gTXJhenMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:40:53,114 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+mraz&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:53,193 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+mraz&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:53,746 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKRnJpZ2h0ZW5lZCBSYWJiaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:53,748 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:40:53,750 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKRnJpZ2h0ZW5lZCBSYWJiaXRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:40:53,755 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=frightened+rabbit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:53,820 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+strait&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:53,844 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=frightened+rabbit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:53,918 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+strait&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:54,196 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+mraz&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:54,269 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jason+mraz&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:54,848 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=frightened+rabbit&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:40:54,921 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:54,923 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:54,924 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:54,928 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=frightened+rabbit&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:40:55,272 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:55,274 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:55,274 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:40:55,932 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:40:55,934 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:40:55,934 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:02,065 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKR2VvcmdlIEpvbmVzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:02,067 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:02,069 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKR2VvcmdlIEpvbmVzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:02,073 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+jones&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:02,158 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+jones&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:03,161 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+jones&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:03,240 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=george+jones&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:04,243 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:04,245 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:04,245 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:05,394 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRW1lcnNvbiBEcml2ZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:05,396 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:05,398 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRW1lcnNvbiBEcml2ZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:05,402 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=emerson+drive&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:05,484 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=emerson+drive&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:06,489 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=emerson+drive&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:06,564 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=emerson+drive&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:07,568 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:07,570 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:07,570 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:08,103 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpFYW1vbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:08,104 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:08,107 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpFYW1vbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:08,111 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eamon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:08,186 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eamon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:09,189 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eamon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:09,267 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eamon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:10,271 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:10,273 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:10,273 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:10,599 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRWFzdG9uIENvcmJpbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:10,601 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:10,604 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRWFzdG9uIENvcmJpbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:10,608 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=easton+corbin&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:10,697 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=easton+corbin&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:11,701 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=easton+corbin&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:11,776 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=easton+corbin&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:12,779 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:12,781 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:12,782 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:13,539 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEZWZhdWx0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:13,541 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:13,543 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEZWZhdWx0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:13,548 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=default&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:13,638 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=default&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:14,643 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=default&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:14,740 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=default&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:14,905 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApHb2RzbWFja3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:14,907 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:14,909 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApHb2RzbWFja3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:14,913 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=godsmack&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:14,998 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=godsmack&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:15,745 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:15,746 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:15,747 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:16,002 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=godsmack&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:16,088 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=godsmack&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:17,091 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:17,093 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:17,094 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:18,192 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEYSBCcmF0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:18,194 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:18,196 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEYSBCcmF0czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:18,200 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=da+brat&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:18,280 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=da+brat&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:19,284 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=da+brat&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:19,375 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=da+brat&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:20,379 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:20,381 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:20,381 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:20,748 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzYKRGF2aWQgQ2Fzc2lkeSAmIFRoZSBQYXJ0cmlkZ2UgRmFtaWx5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:20,750 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:20,752 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzYKRGF2aWQgQ2Fzc2lkeSAmIFRoZSBQYXJ0cmlkZ2UgRmFtaWx5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:20,757 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cassidy+%26+the+partridge+family&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:20,838 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cassidy+%26+the+partridge+family&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:21,842 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cassidy+%26+the+partridge+family&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:21,916 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cassidy+%26+the+partridge+family&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:22,919 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:22,921 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:22,922 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:25,267 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKSGFuayBXaWxsaWFtcyBKci5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:25,269 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:25,271 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKSGFuayBXaWxsaWFtcyBKci5zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:25,297 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hank+williams+jr+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:25,374 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hank+williams+jr+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:25,534 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRXJpYyBDaHVyY2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:25,536 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:25,537 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRXJpYyBDaHVyY2hzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:25,541 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eric+church&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:25,622 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eric+church&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:26,378 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hank+williams+jr+&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:26,465 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=hank+williams+jr+&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:26,626 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eric+church&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:26,714 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eric+church&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:27,468 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:27,470 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:27,471 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:27,717 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:27,719 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:27,726 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:28,656 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpKYXktWnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:28,658 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:28,660 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpKYXktWnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:28,665 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jay-z&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:28,746 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jay-z&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:29,750 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jay-z&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:29,842 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jay-z&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:30,845 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:30,847 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:30,847 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:37,436 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpDcm9zc2ZhZGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:37,437 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:37,440 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpDcm9zc2ZhZGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:37,445 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crossfade&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:37,545 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crossfade&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:38,550 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crossfade&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:38,633 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crossfade&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:38,847 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApFLTQwczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:38,849 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:38,851 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApFLTQwczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:41:38,856 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=e-40&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:38,941 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=e-40&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:39,636 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:39,638 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:39,639 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:39,944 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=e-40&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:40,036 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=e-40&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:41,039 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:41,041 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:41,041 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:44,650 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpDcmVlZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:44,652 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:44,654 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpDcmVlZHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:44,659 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=creed&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:44,743 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=creed&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:45,747 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=creed&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:45,829 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=creed&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:45,947 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpFdXJvcGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:45,948 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:45,951 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpFdXJvcGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:45,955 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=europe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:46,046 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=europe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:46,549 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWFuZHkgTW9vcmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:46,550 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:46,552 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWFuZHkgTW9vcmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:46,557 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mandy+moore&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:46,637 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mandy+moore&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:46,832 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:46,834 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:46,834 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:47,050 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=europe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:47,140 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=europe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:47,641 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mandy+moore&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:47,737 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mandy+moore&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:48,143 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:48,145 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:48,145 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:48,740 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:48,742 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:48,742 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:52,134 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKRGF2aWQgTmFpbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:52,136 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:52,138 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKRGF2aWQgTmFpbHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:41:52,143 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+nail&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:52,249 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+nail&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:53,253 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+nail&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:53,334 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+nail&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:54,337 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:41:54,339 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:41:54,340 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:41:58,458 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTZXZlbmR1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:58,459 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:41:58,461 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTZXZlbmR1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:41:58,466 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:58,548 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:41:59,552 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:41:59,632 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:00,635 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:00,637 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:00,638 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:01,286 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKRGllcmtzIEJlbnRsZXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:01,288 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:01,290 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKRGllcmtzIEJlbnRsZXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:01,295 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dierks+bentley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:01,394 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dierks+bentley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:02,398 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dierks+bentley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:02,478 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dierks+bentley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:03,481 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:03,483 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:03,484 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:07,073 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEZWVyIFRpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:07,075 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:07,077 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEZWVyIFRpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:07,081 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deer+tick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:07,208 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deer+tick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:08,212 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deer+tick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:08,305 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=deer+tick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:09,309 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:09,310 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:09,311 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:14,068 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKRGF2aWQgQ29va3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:14,070 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:14,072 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKRGF2aWQgQ29va3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:14,077 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cook&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:14,159 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cook&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:15,163 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cook&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:15,244 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+cook&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:16,248 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:16,250 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:16,250 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:17,995 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRGFycnlsIFdvcmxleXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:17,997 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:17,999 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRGFycnlsIFdvcmxleXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:18,003 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darryl+worley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:18,082 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darryl+worley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:19,086 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darryl+worley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:19,190 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darryl+worley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:20,193 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:20,195 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:20,196 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:22,854 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQ3JhaWcgTW9yZ2FuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:22,856 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:22,858 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQ3JhaWcgTW9yZ2FuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:22,863 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=craig+morgan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:22,956 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=craig+morgan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:23,960 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=craig+morgan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:24,034 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=craig+morgan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:25,036 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:25,038 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:25,038 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:27,772 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpIZWFydHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:27,773 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:27,776 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpIZWFydHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:27,780 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=heart&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:27,807 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ293Ym95IFRyb3lzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:27,809 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:27,811 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ293Ym95IFRyb3lzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:27,816 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cowboy+troy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:27,858 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=heart&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:27,900 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cowboy+troy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:28,862 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=heart&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:28,904 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cowboy+troy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:28,944 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=heart&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:28,999 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cowboy+troy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:29,948 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:29,950 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:29,950 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:30,002 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:30,004 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:30,004 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:30,234 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKUGhpbCBWYXNzYXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:30,236 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:30,238 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKUGhpbCBWYXNzYXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:30,242 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=phil+vassar&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:30,314 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=phil+vassar&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:31,319 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=phil+vassar&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:31,399 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=phil+vassar&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:32,402 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:32,404 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:32,405 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:34,941 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRG9sbHkgUGFydG9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:34,943 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:34,945 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRG9sbHkgUGFydG9uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:34,949 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dolly+parton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:35,030 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dolly+parton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:36,033 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dolly+parton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:36,123 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dolly+parton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:37,127 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:37,128 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:37,129 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:37,643 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKTGFkeSBBbnRlYmVsbHVtczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:37,644 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:37,647 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKTGFkeSBBbnRlYmVsbHVtczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:37,651 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lady+antebellum&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:37,738 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lady+antebellum&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:38,742 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lady+antebellum&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:38,817 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lady+antebellum&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:39,821 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:39,823 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:39,823 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:41,715 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2hyaXMgWW91bmdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:41,717 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:41,719 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2hyaXMgWW91bmdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:41,724 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+young&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:41,802 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+young&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:42,807 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+young&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:42,892 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+young&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:43,896 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:43,897 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:43,898 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:47,403 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQ2hyaXMgTGVEb3V4czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:47,405 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:47,407 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQ2hyaXMgTGVEb3V4czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:47,412 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+ledoux&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:47,506 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+ledoux&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:48,510 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+ledoux&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:48,620 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chris+ledoux&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:49,369 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpDaGljYWdvczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:49,370 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:49,372 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpDaGljYWdvczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:49,376 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chicago&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:49,458 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chicago&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:49,623 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:49,625 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:49,625 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:50,463 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chicago&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:50,538 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chicago&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:51,541 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:51,543 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:51,544 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:55,582 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKSmVzc2ljYSBTaW1wc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:55,584 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:55,586 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKSmVzc2ljYSBTaW1wc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:42:55,591 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jessica+simpson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:55,680 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jessica+simpson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:55,863 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRGFyaXVzIFJ1Y2tlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:55,865 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:55,867 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRGFyaXVzIFJ1Y2tlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:42:55,886 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darius+rucker&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:55,960 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darius+rucker&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:56,684 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jessica+simpson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:56,766 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jessica+simpson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:56,964 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darius+rucker&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:57,062 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=darius+rucker&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:57,770 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:57,772 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:57,772 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:58,065 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:42:58,067 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:42:58,068 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:42:58,090 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGlua2luIFBhcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:58,092 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:42:58,094 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGlua2luIFBhcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:42:58,098 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:58,181 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:42:59,185 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:42:59,271 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:00,275 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:00,277 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:00,277 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:05,667 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQ2F1c2UgQ28tTW90aW9uIXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:05,669 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:05,672 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQ2F1c2UgQ28tTW90aW9uIXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:05,676 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cause+co-motion%21&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:05,846 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cause+co-motion%21&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:06,850 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cause+co-motion%21&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:06,929 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cause+co-motion%21&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:07,933 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:07,934 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:07,935 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:12,897 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpDYXNzaWR5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:12,899 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:12,901 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpDYXNzaWR5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:12,906 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cassidy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:12,988 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cassidy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:13,992 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cassidy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:14,071 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cassidy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:14,923 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpDYXJ0ZWxzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:14,925 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:14,927 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpDYXJ0ZWxzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:14,931 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cartel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:15,008 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cartel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:15,074 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:15,076 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:15,077 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:16,012 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cartel&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:16,088 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cartel&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:17,092 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:17,094 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:17,094 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:20,041 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2h1Y2sgV2lja3NzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:20,043 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:20,045 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2h1Y2sgV2lja3NzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:20,049 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chuck+wicks&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:20,125 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chuck+wicks&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:20,788 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQ3J5c3RhbCBTdGlsdHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:20,790 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:20,792 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQ3J5c3RhbCBTdGlsdHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:20,796 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crystal+stilts&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:20,871 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crystal+stilts&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:21,129 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chuck+wicks&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:21,223 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=chuck+wicks&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:21,875 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crystal+stilts&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:21,971 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=crystal+stilts&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:21,995 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRWx2aXMgUHJlc2xleXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:21,996 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:21,998 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKRWx2aXMgUHJlc2xleXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:22,003 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=elvis+presley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:22,076 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=elvis+presley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:22,226 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:22,228 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:22,228 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:22,974 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:22,976 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:22,976 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:23,080 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=elvis+presley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:23,182 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=elvis+presley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:24,186 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:24,188 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:24,188 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:28,387 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQnJ5YW4gV2hpdGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:28,389 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:28,391 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQnJ5YW4gV2hpdGVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:28,396 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bryan+white&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:28,485 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bryan+white&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:29,489 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bryan+white&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:29,572 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bryan+white&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:30,575 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:30,577 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:30,577 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:31,274 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCcmFzcyBCZWRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:31,275 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:31,277 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCcmFzcyBCZWRzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:31,281 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brass+bed&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:31,363 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brass+bed&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:32,368 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brass+bed&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:32,444 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brass+bed&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:33,447 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:33,449 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:33,450 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:35,058 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCcmFuZCBOZXdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:35,059 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:35,062 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCcmFuZCBOZXdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:35,066 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brand+new&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:35,154 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brand+new&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:36,157 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brand+new&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:36,232 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brand+new&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:36,484 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQ291bnRpbmcgQ3Jvd3NzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:36,486 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:36,488 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQ291bnRpbmcgQ3Jvd3NzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:36,493 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=counting+crows&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:36,574 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=counting+crows&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:37,236 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:37,238 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:37,238 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:37,577 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=counting+crows&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:37,661 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=counting+crows&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:38,665 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:38,666 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:38,667 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:39,201 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCb2IgV2lsbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:39,202 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:39,205 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCb2IgV2lsbHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:39,210 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+wills&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:39,399 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+wills&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:40,403 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+wills&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:40,497 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+wills&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:41,501 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:41,502 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:41,503 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:42,318 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQm95cyBMaWtlIEdpcmxzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:42,320 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:42,322 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQm95cyBMaWtlIEdpcmxzczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:42,327 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=boys+like+girls&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:42,412 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=boys+like+girls&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:43,417 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=boys+like+girls&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:43,493 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=boys+like+girls&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:44,496 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:44,498 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:44,498 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:45,863 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpCb3cgV293czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:45,865 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:45,867 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpCb3cgV293czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:43:45,872 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bow+wow&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:45,953 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bow+wow&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:46,957 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bow+wow&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:47,042 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bow+wow&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:47,537 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2hlYXAgVHJpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:47,539 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:47,542 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2hlYXAgVHJpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:47,546 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cheap+trick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:47,629 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cheap+trick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:48,044 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:48,046 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:48,047 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:48,633 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cheap+trick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:48,707 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cheap+trick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:49,711 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:49,713 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:49,713 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:49,922 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ29sbGluIFJheWVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:49,923 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:49,925 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ29sbGluIFJheWVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:49,929 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=collin+raye&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:50,012 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=collin+raye&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:51,016 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=collin+raye&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:51,098 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=collin+raye&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:52,100 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:52,101 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:52,102 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:54,305 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQm8gQnVybmhhbXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:54,307 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:54,309 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQm8gQnVybmhhbXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:43:54,313 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bo+burnham&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:54,409 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bo+burnham&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:55,413 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bo+burnham&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:55,487 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bo+burnham&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:56,491 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:43:56,492 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:43:56,493 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:43:57,830 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKQm9uZSBUaHVncy1OLUhhcm1vbnlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:57,832 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:57,834 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKQm9uZSBUaHVncy1OLUhhcm1vbnlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:57,839 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bone+thugs-n-harmony&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:57,913 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bone+thugs-n-harmony&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:58,917 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bone+thugs-n-harmony&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:43:59,002 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bone+thugs-n-harmony&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:43:59,927 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKQmxvb2QsIFN3ZWF0ICYgVGVhcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:59,928 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:43:59,931 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjAKQmxvb2QsIFN3ZWF0ICYgVGVhcnNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:43:59,936 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blood%2C+sweat+%26+tears&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:00,004 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:00,005 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:00,006 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:00,016 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blood%2C+sweat+%26+tears&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:01,020 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blood%2C+sweat+%26+tears&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:01,105 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blood%2C+sweat+%26+tears&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:02,109 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:02,111 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:02,111 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:02,342 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKS2luZ3MgT2YgTGVvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:02,344 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:02,346 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKS2luZ3MgT2YgTGVvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:02,351 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kings+of+leon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:02,431 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kings+of+leon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:03,435 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kings+of+leon&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:03,586 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kings+of+leon&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:04,590 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:04,592 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:04,593 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:05,755 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlIEJsYWNrIEV5ZWQgUGVhc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:05,757 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:05,759 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKVGhlIEJsYWNrIEV5ZWQgUGVhc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:05,764 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+black+eyed+peas&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:05,837 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+black+eyed+peas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:06,841 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+black+eyed+peas&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:06,926 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+black+eyed+peas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:07,928 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:07,930 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:07,931 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:09,921 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmxhY2sgVGFtYm91cmluZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:09,922 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:09,924 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmxhY2sgVGFtYm91cmluZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:09,929 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=black+tambourine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:10,106 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=black+tambourine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:11,110 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=black+tambourine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:11,181 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=black+tambourine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:12,184 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:12,186 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:12,186 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:14,812 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKQnJva2VuIFNvY2lhbCBTY2VuZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:14,813 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:14,816 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKQnJva2VuIFNvY2lhbCBTY2VuZXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:14,821 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=broken+social+scene&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:14,932 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=broken+social+scene&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:15,936 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=broken+social+scene&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:16,012 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=broken+social+scene&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:17,015 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:17,017 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:17,017 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:17,562 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpHcmVlbiBEYXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:17,564 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:17,566 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpHcmVlbiBEYXlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:17,571 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=green+day&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:17,643 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=green+day&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:18,647 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=green+day&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:18,725 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=green+day&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:19,728 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:19,730 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:19,730 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:24,676 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmlsbHkgR2lsbWFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:44:24,678 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:24,680 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmlsbHkgR2lsbWFuczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:44:24,685 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+gilman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:24,762 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+gilman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:25,766 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+gilman&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:25,861 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+gilman&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:26,122 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlnIERpcHBlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:26,124 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:26,126 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlnIERpcHBlcnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:26,130 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+dipper&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:26,246 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+dipper&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:26,864 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:26,866 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:26,867 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:27,250 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+dipper&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:27,342 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+dipper&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:28,346 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:28,347 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:28,348 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:31,975 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQmxhY2thbGljaW91c3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:31,977 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:31,979 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQmxhY2thbGljaW91c3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:31,984 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blackalicious&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:32,062 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blackalicious&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:33,064 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blackalicious&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:33,153 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blackalicious&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:33,855 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpjS3lzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:33,856 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:33,859 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpjS3lzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:33,864 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cky&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:33,955 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cky&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:34,156 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:34,158 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:34,159 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:34,632 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApEYXVnaHRyeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:34,633 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:34,636 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApEYXVnaHRyeXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:34,640 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daughtry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:34,724 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daughtry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:34,959 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cky&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:35,048 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=cky&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:35,730 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daughtry&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:35,839 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daughtry&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:36,051 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:36,053 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:36,053 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:36,843 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:36,845 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:36,845 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:39,669 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQnJvdGhlciBBbGlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:39,670 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:39,673 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQnJvdGhlciBBbGlzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:44:39,677 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brother+ali&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:39,771 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brother+ali&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:40,775 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brother+ali&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:40,853 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brother+ali&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:41,856 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:41,858 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:41,858 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:44,259 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmlsbHkgQ3VycmluZ3RvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:44,261 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:44,263 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmlsbHkgQ3VycmluZ3RvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:44,268 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+currington&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:44,385 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+currington&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:45,389 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+currington&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:45,464 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=billy+currington&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:46,468 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:46,470 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:46,471 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:50,722 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKQmxlc3NpZCBVbmlvbiBPZiBTb3Vsc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:50,724 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:50,727 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKQmxlc3NpZCBVbmlvbiBPZiBTb3Vsc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:50,731 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blessid+union+of+souls&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:50,806 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blessid+union+of+souls&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:51,194 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmFzcyBNZWthbmlrczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:44:51,195 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:51,198 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQmFzcyBNZWthbmlrczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:44:51,203 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+mekanik&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:51,372 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+mekanik&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:51,815 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blessid+union+of+souls&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:51,898 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blessid+union+of+souls&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:52,239 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQnJhbnRsZXkgR2lsYmVydHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:52,240 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:52,243 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQnJhbnRsZXkgR2lsYmVydHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:52,247 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brantley+gilbert&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:52,343 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brantley+gilbert&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:52,376 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+mekanik&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:52,446 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+mekanik&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:52,901 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:52,903 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:52,903 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:53,347 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brantley+gilbert&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:53,437 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brantley+gilbert&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:53,450 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:53,452 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:53,452 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:54,440 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:44:54,442 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:44:54,443 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:44:58,384 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmF5IENpdHkgUm9sbGVyc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:58,386 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:58,388 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKQmF5IENpdHkgUm9sbGVyc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:58,392 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bay+city+rollers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:58,477 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bay+city+rollers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:59,481 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bay+city+rollers&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:59,562 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bay+city+rollers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:44:59,711 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlnICYgUmljaHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:59,712 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:44:59,715 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQmlnICYgUmljaHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:44:59,719 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+%26+rich&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:44:59,808 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+%26+rich&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:00,565 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:00,567 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:00,567 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:00,816 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+%26+rich&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:00,916 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=big+%26+rich&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:01,920 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:01,921 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:01,922 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:04,871 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQW5uYSBQaG9lYmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:04,873 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:04,875 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQW5uYSBQaG9lYmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:04,878 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+phoebe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:04,957 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+phoebe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:05,960 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+phoebe&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:06,060 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+phoebe&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:07,063 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:07,064 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:07,064 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:08,616 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApCYXNzIDMwNXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:08,618 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:08,621 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApCYXNzIDMwNXMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:08,625 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+305&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:08,824 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+305&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:09,017 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQnJhZCBQYWlzbGV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:09,018 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:09,021 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQnJhZCBQYWlzbGV5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:09,025 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brad+paisley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:09,107 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brad+paisley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:09,828 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+305&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:09,913 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bass+305&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:10,111 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brad+paisley&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:10,202 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brad+paisley&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:10,918 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:10,920 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:10,925 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:11,205 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:11,207 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:11,208 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:12,344 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQXNodG9uIFNoZXBoZXJkczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:12,346 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:12,347 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQXNodG9uIFNoZXBoZXJkczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:12,350 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ashton+shepherd&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:12,431 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ashton+shepherd&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:13,435 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ashton+shepherd&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:13,512 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ashton+shepherd&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:14,515 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:14,516 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:14,516 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:15,863 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpCLm8uQnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:15,865 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:15,867 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpCLm8uQnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:15,873 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=b+o+b&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:15,946 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=b+o+b&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:16,949 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=b+o+b&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:17,029 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=b+o+b&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:18,032 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:18,034 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:18,034 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:19,088 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQWxpIFNwYWdub2xhczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:19,089 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:19,091 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQWxpIFNwYWdub2xhczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:19,096 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ali+spagnola&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:19,204 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ali+spagnola&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:20,208 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ali+spagnola&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:20,316 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ali+spagnola&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:21,319 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:21,321 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:21,321 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:22,559 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpBRklzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:22,561 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:22,563 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpBRklzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:22,567 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=afi&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:22,658 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=afi&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:23,242 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2xheSBXYWxrZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:23,243 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:23,246 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQ2xheSBXYWxrZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:23,250 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=clay+walker&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:23,326 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=clay+walker&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:23,662 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=afi&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:23,734 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=afi&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:24,330 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=clay+walker&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:24,420 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=clay+walker&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:24,737 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:24,739 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:24,739 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:25,424 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:25,426 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:25,426 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:26,171 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQmVuIEZvbGRzIEZpdmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:26,173 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:26,175 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKQmVuIEZvbGRzIEZpdmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:26,180 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds+five&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:26,264 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds+five&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:27,268 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds+five&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:27,355 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds+five&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:28,359 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:28,361 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:28,361 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:29,995 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApBcnQgQnJ1dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:29,996 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:29,999 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApBcnQgQnJ1dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:45:30,003 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=art+brut&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:30,128 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=art+brut&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:31,030 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRmFsbCBPdXQgQm95czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:31,032 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:31,034 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRmFsbCBPdXQgQm95czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:31,039 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fall+out+boy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:31,120 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fall+out+boy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:31,133 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=art+brut&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:31,218 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=art+brut&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:32,124 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fall+out+boy&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:32,200 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=fall+out+boy&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:32,221 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:32,223 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:32,223 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:33,203 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:33,205 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:33,206 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:36,855 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQm9ubmllIFR5bGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:36,857 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:36,859 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQm9ubmllIFR5bGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:36,864 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bonnie+tyler&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:36,946 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bonnie+tyler&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:37,950 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bonnie+tyler&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:38,036 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bonnie+tyler&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:38,846 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1Nwo4U3RvcHM3czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:38,848 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:38,850 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1Nwo4U3RvcHM3czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:38,860 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=8stops7&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:38,941 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=8stops7&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:39,039 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:39,041 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:39,044 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:39,945 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=8stops7&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:40,022 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=8stops7&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:41,025 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:41,027 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:41,027 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:46,970 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQXJtb3IgRm9yIFNsZWVwczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:46,972 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:46,975 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQXJtb3IgRm9yIFNsZWVwczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:46,979 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=armor+for+sleep&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:46,997 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQW5uYSBOYWxpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:46,999 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:47,002 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKQW5uYSBOYWxpY2tzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:47,006 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+nalick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:47,060 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=armor+for+sleep&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:47,085 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+nalick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:48,064 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=armor+for+sleep&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:48,088 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+nalick&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:48,157 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=armor+for+sleep&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:48,192 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=anna+nalick&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:48,428 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKVGhlIEhpZ2ggU3RydW5nczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:48,430 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:48,432 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKVGhlIEhpZ2ggU3RydW5nczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:48,436 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+high+strung&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:48,519 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+high+strung&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:49,161 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:49,162 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:49,163 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:49,195 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:49,197 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:49,198 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:49,523 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+high+strung&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:49,612 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+high+strung&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:50,616 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:50,618 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:50,618 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:55,978 (7f7144ff9700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKRml2ZSBGb3IgRmlnaHRpbmdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:55,980 (7f7144ff9700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:55,982 (7f7144ff9700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKRml2ZSBGb3IgRmlnaHRpbmdzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:45:55,987 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=five+for+fighting&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:56,062 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=five+for+fighting&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:56,373 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQmxpdHplbiBUcmFwcGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:56,375 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:56,377 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKQmxpdHplbiBUcmFwcGVyczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:56,382 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blitzen+trapper&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:56,460 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blitzen+trapper&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:56,833 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpBbGFiYW1hczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:56,835 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:45:56,837 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpBbGFiYW1hczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:45:56,841 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alabama&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:56,924 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alabama&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:57,066 (7f7144ff9700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=five+for+fighting&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:57,144 (7f7144ff9700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=five+for+fighting&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:57,464 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blitzen+trapper&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:57,538 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blitzen+trapper&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:57,928 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alabama&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:45:58,001 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alabama&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:45:58,148 (7f7144ff9700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:58,150 (7f7144ff9700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:58,150 (7f7144ff9700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:58,542 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:58,544 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:58,544 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:45:59,006 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:45:59,008 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:45:59,008 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:04,651 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKQSBTdW5ueSBEYXkgSW4gR2xhc2dvd3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:04,652 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:04,655 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKQSBTdW5ueSBEYXkgSW4gR2xhc2dvd3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:04,660 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a+sunny+day+in+glasgow&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:04,758 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a+sunny+day+in+glasgow&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:05,256 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGhlIEF0YXJpc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:05,258 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:05,260 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKVGhlIEF0YXJpc3MxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:05,264 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+ataris&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:05,347 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+ataris&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:05,762 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a+sunny+day+in+glasgow&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:05,852 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a+sunny+day+in+glasgow&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:06,352 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+ataris&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:06,441 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+ataris&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:06,856 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:06,857 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:06,858 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:07,444 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:07,446 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:07,447 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:09,290 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKTWF0Y2hib3ggVHdlbnR5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:09,291 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:09,294 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTUKTWF0Y2hib3ggVHdlbnR5czExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:09,298 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matchbox+twenty&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:09,388 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matchbox+twenty&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:10,391 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matchbox+twenty&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:10,475 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=matchbox+twenty&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:11,478 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:11,480 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:11,481 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:14,386 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQnJvb2tzICYgRHVubnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:14,388 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:14,390 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQnJvb2tzICYgRHVubnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:14,394 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brooks+%26+dunn&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:14,492 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brooks+%26+dunn&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:15,216 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpFbWluZW1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:15,218 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:15,220 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpFbWluZW1zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:15,225 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eminem&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:15,306 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eminem&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:15,496 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brooks+%26+dunn&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:15,572 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=brooks+%26+dunn&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:16,310 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eminem&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:16,410 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eminem&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:16,576 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:16,577 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:16,578 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:17,414 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:17,415 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:17,415 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:19,770 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKR2FyeSBBbGxhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:19,772 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:19,774 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKR2FyeSBBbGxhbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:19,779 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gary+allan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:19,862 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gary+allan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:20,866 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gary+allan&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:20,943 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=gary+allan&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:21,946 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:21,948 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:21,954 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:27,121 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGF1cnluIEhpbGxzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:27,122 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:27,125 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGF1cnluIEhpbGxzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:27,130 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lauryn+hill&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:27,207 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lauryn+hill&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:28,212 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lauryn+hill&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:28,293 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lauryn+hill&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:29,296 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:29,298 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:29,298 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:30,765 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQmxha2UgU2hlbHRvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:30,767 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:30,770 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKQmxha2UgU2hlbHRvbnMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:30,774 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blake+shelton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:30,857 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blake+shelton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:31,861 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blake+shelton&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:31,961 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=blake+shelton&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:32,965 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:32,966 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:32,967 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:36,415 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjMKQnVsbGV0IEZvciBNeSBWYWxlbnRpbmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:36,417 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:36,420 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjMKQnVsbGV0IEZvciBNeSBWYWxlbnRpbmVzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:36,425 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bullet+for+my+valentine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:36,499 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bullet+for+my+valentine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:36,777 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCZW4gRm9sZHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:36,779 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:36,781 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpCZW4gRm9sZHNzMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:36,785 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:36,866 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:37,503 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bullet+for+my+valentine&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:37,575 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bullet+for+my+valentine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:37,870 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:37,991 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ben+folds&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:38,578 (7f71277fe700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:38,579 (7f71277fe700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:38,580 (7f71277fe700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:38,995 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:38,997 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:38,998 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:43,089 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NDMKQWxhbiBKYWNrc29uLCBHZW9yZ2UgU3RyYWl0ICYgSmltbXkgQnVmZmV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:43,091 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:43,093 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NDMKQWxhbiBKYWNrc29uLCBHZW9yZ2UgU3RyYWl0ICYgSmltbXkgQnVmZmV0dHMxMQphcnRpc3RfbmFtZXIwCg__
2018-09-21 02:46:43,098 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson%2C+george+strait+%26+jimmy+buffett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:43,224 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson%2C+george+strait+%26+jimmy+buffett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:44,228 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson%2C+george+strait+%26+jimmy+buffett&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:44,326 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson%2C+george+strait+%26+jimmy+buffett&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:45,329 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:45,331 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:45,332 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:51,343 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQWxhbiBKYWNrc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:51,345 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:51,347 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKQWxhbiBKYWNrc29uczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:51,352 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:51,421 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:52,425 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:52,504 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alan+jackson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:53,507 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:53,509 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:53,510 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:55,919 (7f7127fff700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEci4gRHJlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:55,920 (7f7127fff700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:55,923 (7f7127fff700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpEci4gRHJlczExCmFydGlzdF9uYW1lcjAK
2018-09-21 02:46:55,927 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++dre&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:56,000 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++dre&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:57,005 (7f7127fff700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++dre&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:57,088 (7f7127fff700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++dre&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:57,688 (7f71277fe700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKS2VsbHkgQ2xhcmtzb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:57,690 (7f71277fe700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2018-09-21 02:46:57,693 (7f71277fe700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKS2VsbHkgQ2xhcmtzb25zMTEKYXJ0aXN0X25hbWVyMAo_
2018-09-21 02:46:57,697 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kelly+clarkson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:57,772 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kelly+clarkson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2018-09-21 02:46:58,091 (7f7127fff700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-93c9f1259/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2018-09-21 02:46:58,093 (7f7127fff700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2018-09-21 02:46:58,094 (7f7127fff700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2018-09-21 02:46:58,777 (7f71277fe700) :  DEBUG (networking:166) - Requesting 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kelly+clarkson&default_operator=and&limit=50&aid=1,5'
2018-09-21 02:46:58,867 (7f71277fe700) :  DEBUG (networking:198) - Not caching 'http://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=kelly+clarkson&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
