2019-05-05 08:14:44,661 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ludacris&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:14:44,705 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ludacris&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:14:45,706 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:14:45,707 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:14:45,707 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:14:49,226 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTZXZlbmR1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:14:49,227 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:14:49,228 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpTZXZlbmR1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:14:49,232 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:14:49,287 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:14:50,291 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sevendust&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:14:50,338 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:14:50,965 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKRXllcyBTZXQgVG8gS2lsbHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:14:50,966 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:14:50,967 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKRXllcyBTZXQgVG8gS2lsbHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:14:50,970 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eyes+set+to+kill&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:14:51,031 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eyes+set+to+kill&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:14:51,340 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:14:51,341 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:14:51,341 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:14:52,036 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eyes+set+to+kill&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:14:52,093 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eyes+set+to+kill&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:14:53,094 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:14:53,095 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:14:53,095 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:29,259 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApNZWdhZGV0aHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:29,260 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:29,261 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApNZWdhZGV0aHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:29,264 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=megadeth&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:29,322 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=megadeth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:29,688 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKSW1wYWxlZCBOYXphcmVuZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:29,689 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:29,690 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTYKSW1wYWxlZCBOYXphcmVuZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:29,693 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=impaled+nazarene&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:29,827 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=impaled+nazarene&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:30,327 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=megadeth&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:30,384 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=megadeth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:30,831 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=impaled+nazarene&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:30,887 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=impaled+nazarene&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:31,386 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:31,386 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:31,387 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:31,888 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:31,889 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:31,889 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:33,275 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU25vb3AgRG9nZ3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:33,276 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:33,277 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKU25vb3AgRG9nZ3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:33,280 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=snoop+dogg&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:33,336 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=snoop+dogg&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:34,339 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=snoop+dogg&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:34,394 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=snoop+dogg&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:35,395 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:35,396 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:35,396 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:44,118 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGlua2luIFBhcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:16:44,118 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:44,119 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGlua2luIFBhcmtzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:16:44,125 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:44,183 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:16:45,187 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=linkin+park&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:45,231 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:16:46,232 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:46,233 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:46,234 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:47,058 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQ2hhcmxpIFhDWHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:47,058 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:47,059 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQ2hhcmxpIFhDWHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:47,061 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=charli+xcx&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:47,115 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=charli+xcx&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:48,119 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=charli+xcx&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:48,163 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=charli+xcx&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:49,164 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:49,165 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:49,165 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:51,582 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKRmxvcmVuY2UgKyBUaGUgTWFjaGluZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:51,582 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:51,583 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjIKRmxvcmVuY2UgKyBUaGUgTWFjaGluZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:16:51,586 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=florence+%2B+the+machine&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:51,640 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=florence+%2B+the+machine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:52,644 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=florence+%2B+the+machine&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:52,687 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=florence+%2B+the+machine&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:53,689 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:53,690 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:53,690 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:55,460 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpOYXNzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:16:55,461 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:55,463 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpOYXNzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:16:55,466 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nas&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:55,511 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:56,514 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nas&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:56,556 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=nas&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:16:57,557 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:16:57,558 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:16:57,558 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:16:59,813 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKQm9iIE1hcmxleSAmIFRoZSBXYWlsZXJzczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:16:59,814 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:16:59,815 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKQm9iIE1hcmxleSAmIFRoZSBXYWlsZXJzczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:16:59,819 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+marley+%26+the+wailers&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:16:59,876 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+marley+%26+the+wailers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:00,879 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+marley+%26+the+wailers&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:00,933 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=bob+marley+%26+the+wailers&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:01,936 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:01,937 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:01,937 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:05,785 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSW4gVGhpcyBNb21lbnRzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:05,786 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:05,787 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKSW4gVGhpcyBNb21lbnRzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:05,790 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=in+this+moment&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:05,804 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIEJlYXRsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:05,805 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:05,806 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKVGhlIEJlYXRsZXNzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:05,809 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:05,835 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=in+this+moment&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:05,865 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:17:06,840 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=in+this+moment&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:06,869 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+beatles&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:06,887 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=in+this+moment&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:06,912 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:17:07,889 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:07,890 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:07,890 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:07,913 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:07,914 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:07,914 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:13,148 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTmFwYWxtIERlYXRoczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:13,149 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:13,150 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKTmFwYWxtIERlYXRoczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:13,154 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=napalm+death&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:13,287 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=napalm+death&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:14,290 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=napalm+death&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:14,334 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=napalm+death&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:15,335 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:15,336 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:15,336 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:15,726 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEYWZ0IFB1bmtzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:15,726 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:15,727 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEYWZ0IFB1bmtzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:15,729 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daft+punk&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:15,779 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daft+punk&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:16,782 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daft+punk&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:16,828 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=daft+punk&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:17,830 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:17,831 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:17,832 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:22,926 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRm9vIEZpZ2h0ZXJzczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:22,926 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:22,927 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRm9vIEZpZ2h0ZXJzczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:22,930 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=foo+fighters&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:22,987 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=foo+fighters&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:23,990 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=foo+fighters&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:24,050 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=foo+fighters&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:25,051 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:25,052 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:25,052 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:25,335 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpB4oCQMXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:25,336 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:25,337 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpB4oCQMXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:25,339 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a%E2%80%901&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:25,468 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a%E2%80%901&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:26,472 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a%E2%80%901&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:26,526 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=a%E2%80%901&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:27,528 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:27,529 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:27,529 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:29,898 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKVGhlIE5ldyBQb3dlciBHZW5lcmF0aW9uczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:29,899 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:29,900 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MjQKVGhlIE5ldyBQb3dlciBHZW5lcmF0aW9uczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:29,902 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+new+power+generation&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:29,950 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+new+power+generation&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:29,976 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKT3p6eSBPc2JvdXJuZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:29,977 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:29,977 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKT3p6eSBPc2JvdXJuZXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:29,979 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ozzy+osbourne&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:30,034 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ozzy+osbourne&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:30,462 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzYKWWVsYXdvbGYgRmVhdCBHYW5nc3RhIEJvbyBBbmQgRW1pbmVtczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:30,462 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:30,463 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzYKWWVsYXdvbGYgRmVhdCBHYW5nc3RhIEJvbyBBbmQgRW1pbmVtczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:30,466 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yelawolf+feat+gangsta+boo+and+eminem&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:30,597 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yelawolf+feat+gangsta+boo+and+eminem&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:30,954 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+new+power+generation&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:30,997 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+new+power+generation&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:31,036 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ozzy+osbourne&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:31,091 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ozzy+osbourne&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:31,600 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yelawolf+feat+gangsta+boo+and+eminem&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:31,644 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=yelawolf+feat+gangsta+boo+and+eminem&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:31,999 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:32,001 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:32,001 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:32,092 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:32,093 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:32,093 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:32,645 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:32,646 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:32,646 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:34,442 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGFjdW5hIENvaWxzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:34,443 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:34,444 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTGFjdW5hIENvaWxzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:34,448 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lacuna+coil&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:34,585 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lacuna+coil&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:35,565 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApBbGllbmlzdHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:35,565 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:35,566 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApBbGllbmlzdHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:35,567 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alienist&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:35,588 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lacuna+coil&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:35,645 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lacuna+coil&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:35,720 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alienist&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:36,647 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:36,648 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:36,648 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:36,723 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alienist&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:36,777 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=alienist&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:37,763 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGhlIE9mZnNwcmluZ3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:37,764 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:37,765 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTMKVGhlIE9mZnNwcmluZ3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:37,768 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+offspring&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:37,779 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:37,780 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:37,780 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:37,821 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+offspring&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:38,823 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+offspring&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:38,876 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=the+offspring&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:39,878 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:39,879 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:39,879 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:42,106 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpFc2ttb3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:42,107 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:42,108 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpFc2ttb3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:42,110 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eskmo&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:42,253 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eskmo&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:42,322 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKT2xpdmVyIEhhY2tlczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:42,322 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:42,323 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKT2xpdmVyIEhhY2tlczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:17:42,326 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oliver+hacke&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:42,461 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oliver+hacke&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:43,258 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eskmo&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:43,315 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=eskmo&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:43,466 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oliver+hacke&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:43,510 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=oliver+hacke&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:44,059 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApCZXlvbmPDqXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:44,061 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:44,062 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApCZXlvbmPDqXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:44,066 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=beyonc%C3%A9&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:44,112 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=beyonc%C3%A9&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:44,317 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:44,318 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:44,318 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:44,512 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:44,514 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:44,514 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:45,117 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=beyonc%C3%A9&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:45,162 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=beyonc%C3%A9&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:46,163 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:46,164 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:46,164 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:47,970 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpTbGF5ZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:47,970 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:47,971 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpTbGF5ZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:47,974 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=slayer&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:48,018 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=slayer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:48,369 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKQmVuemkgJiBCbGFjayBDYXJkc3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:48,369 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:48,370 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTkKQmVuemkgJiBCbGFjayBDYXJkc3MxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:48,372 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=benzi+%26+black+cards&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:48,500 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=benzi+%26+black+cards&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:49,020 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=slayer&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:49,064 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=slayer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:49,504 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=benzi+%26+black+cards&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:49,550 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=benzi+%26+black+cards&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:50,065 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:50,066 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:50,066 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:50,551 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:50,552 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:50,553 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:50,916 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRnV0dXJlIFVzZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:50,916 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:50,917 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKRnV0dXJlIFVzZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:50,919 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=future+user&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:51,004 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=future+user&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:52,006 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=future+user&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:52,092 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=future+user&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:52,480 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpRdWVlbnMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:52,482 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:52,483 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQpRdWVlbnMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:17:52,487 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=queen&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:52,556 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=queen&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:53,094 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:53,095 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:53,096 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:53,559 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=queen&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:53,698 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=queen&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:54,699 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:54,700 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:54,700 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:56,897 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2FoYXJhIER1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:56,897 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:56,898 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKU2FoYXJhIER1c3RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:56,900 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sahara+dust&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:57,029 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sahara+dust&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:57,434 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTmVpbCBDaWNpZXJlZ2FzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:57,435 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:17:57,436 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTQKTmVpbCBDaWNpZXJlZ2FzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:17:57,440 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=neil+cicierega&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:57,483 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=neil+cicierega&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:58,034 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sahara+dust&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:58,077 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=sahara+dust&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:58,488 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=neil+cicierega&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:17:58,531 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=neil+cicierega&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:17:59,078 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:59,079 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:59,079 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:17:59,532 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:17:59,533 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:17:59,533 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:03,301 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKR2FuamEgV2hpdGUgTmlnaHRzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:03,302 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:03,303 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTcKR2FuamEgV2hpdGUgTmlnaHRzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:03,308 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ganja+white+night&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:03,447 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ganja+white+night&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:03,595 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzEKUHJldHR5IExpZ2h0cyBmZWF0LiBUYWxpYiBLd2VsaXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:03,595 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:03,597 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MzEKUHJldHR5IExpZ2h0cyBmZWF0LiBUYWxpYiBLd2VsaXMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:03,600 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=pretty+lights+feat++talib+kweli&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:03,685 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=pretty+lights+feat++talib+kweli&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:04,450 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ganja+white+night&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:04,504 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=ganja+white+night&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:04,688 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=pretty+lights+feat++talib+kweli&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:04,734 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=pretty+lights+feat++talib+kweli&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:05,505 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:05,506 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:05,506 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:05,735 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:05,736 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:05,736 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:08,900 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEci4gQ3JlZXBzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:08,901 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:08,902 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OQpEci4gQ3JlZXBzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:08,905 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++creep&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:09,045 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++creep&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:09,644 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWFqb3IgTGF6ZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:09,645 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:09,647 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKTWFqb3IgTGF6ZXJzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:09,651 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=major+lazer&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:09,704 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=major+lazer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:10,048 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++creep&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:10,104 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=dr++creep&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:10,709 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=major+lazer&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:10,754 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=major+lazer&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:11,107 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:11,108 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:11,108 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:11,755 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:11,756 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:11,756 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:14,848 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpaWiBUb3BzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:14,849 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:14,851 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NgpaWiBUb3BzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:14,855 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zz+top&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:14,906 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zz+top&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:15,066 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpKYWNrIMOcczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:15,067 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:15,068 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NwpKYWNrIMOcczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:15,073 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+%C3%BC&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:15,208 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+%C3%BC&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:15,908 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zz+top&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:15,952 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=zz+top&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:16,211 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+%C3%BC&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:16,273 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=jack+%C3%BC&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:16,954 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:16,955 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:16,956 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:17,274 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:17,275 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:17,275 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:19,300 (14667b038700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApMYWJyaW50aHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:19,300 (14667b038700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:19,301 (14667b038700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1OApMYWJyaW50aHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:19,305 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=labrinth&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:19,349 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=labrinth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:20,122 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRGF2aWQgR3VldHRhczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:20,122 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:20,123 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTIKRGF2aWQgR3VldHRhczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:20,125 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+guetta&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:20,170 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+guetta&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:20,351 (14667b038700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=labrinth&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:20,397 (14667b038700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=labrinth&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:21,101 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApPcGlvczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:21,102 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:21,103 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NApPcGlvczExCmFydGlzdF9uYW1lcjAK
2019-05-05 08:18:21,107 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=opio&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:21,175 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+guetta&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:21,220 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=david+guetta&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:21,251 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=opio&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:21,399 (14667b038700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:21,400 (14667b038700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:21,401 (14667b038700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:22,222 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:22,224 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:22,224 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:22,255 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=opio&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:22,302 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=opio&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:23,304 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:23,305 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:23,305 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:24,131 (14667b5fa700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQnVja2V0aGVhZHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:24,132 (14667b5fa700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:24,133 (14667b5fa700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTAKQnVja2V0aGVhZHMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:24,135 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=buckethead&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:24,178 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=buckethead&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:25,180 (14667b5fa700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=buckethead&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:25,226 (14667b5fa700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=buckethead&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:26,104 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpMU0RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:26,105 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:26,105 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MwpMU0RzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:26,108 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lsd&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:26,153 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lsd&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:26,229 (14667b5fa700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:26,230 (14667b5fa700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:26,230 (14667b5fa700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:27,157 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lsd&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:27,201 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=lsd&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:28,202 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:28,203 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:28,203 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:31,895 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9obm55IENhc2hzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:31,896 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:31,897 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1MTEKSm9obm55IENhc2hzMTEKYXJ0aXN0X25hbWVyMAo_
2019-05-05 08:18:31,899 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:31,956 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:18:32,959 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=johnny+cash&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:33,017 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://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)
2019-05-05 08:18:34,018 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:34,019 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:34,019 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
2019-05-05 08:18:34,332 (14667a703700) :  DEBUG (runtime:717) - Handling request GET /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQptYyBESnMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:34,333 (14667a703700) :  DEBUG (runtime:49) - Received packed state data (556 bytes)
2019-05-05 08:18:34,333 (14667a703700) :  DEBUG (runtime:814) - Found route matching /:/plugins/com.plexapp.agents.htbackdrops/messaging/function/TWVzc2FnZUtpdDpBcnRpc3RTZWFyY2g_/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMQp1NQptYyBESnMxMQphcnRpc3RfbmFtZXIwCg__
2019-05-05 08:18:34,336 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mc+dj&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:34,475 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mc+dj&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:35,479 (14667a703700) :  DEBUG (networking:166) - Requesting 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mc+dj&default_operator=and&limit=50&aid=1,5'
2019-05-05 08:18:35,525 (14667a703700) :  DEBUG (networking:198) - Not caching 'https://htbackdrops.plex.tv/api/15f8fe4ad7760d77c85e686eefafd26f/searchXML?keywords=mc+dj&default_operator=and&limit=50&aid=1,5' (content type 'application/octet-stream' not cacheable in Agent plug-ins)
2019-05-05 08:18:36,526 (14667a703700) :  CRITICAL (messaging:108) - Exception in _process_function_call (most recent call last):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 103, in _process_function_call
    result = self._functions[name](*args, **kwargs)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/HTbackdrops.bundle/Contents/Code/__init__.py", line 19, in ArtistSearch
    for artist in XML.ElementFromURL(SEARCH_ARTIST % String.URLEncode(artistName), sleep=1.0).xpath('//image/title/text()'):
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 345, in ElementFromURL
    ).content, encoding=encoding, max_size=max_size)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/api/parsekit.py", line 301, in ElementFromString
    return self._core.data.xml.from_string(string, encoding = encoding)
  File "/usr/lib/plexmediaserver/Resources/Plug-ins-4610c6e8d/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/data.py", line 162, in from_string
    return etree.fromstring(markup, parser=(xml_parser if remove_blank_text else None))
  File "lxml.etree.pyx", line 2743, in lxml.etree.fromstring (lxml-2.3/src/lxml/lxml.etree.c:52665)
  File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (lxml-2.3/src/lxml/lxml.etree.c:79932)
  File "parser.pxi", line 1452, in lxml.etree._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:78774)
  File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (lxml-2.3/src/lxml/lxml.etree.c:75389)
  File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (lxml-2.3/src/lxml/lxml.etree.c:71739)
  File "parser.pxi", line 645, in lxml.etree._handleParseResult (lxml-2.3/src/lxml/lxml.etree.c:72614)
  File "parser.pxi", line 585, in lxml.etree._raiseParseError (lxml-2.3/src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Document is empty, line 1, column 1

2019-05-05 08:18:36,528 (14667a703700) :  DEBUG (runtime:88) - Sending packed state data (587 bytes)
2019-05-05 08:18:36,528 (14667a703700) :  DEBUG (runtime:924) - Response: [404] NoneType, 0 bytes
