Can't get data from youtube.
Probable causes listed below:

1. Youtube username or Playlist is not valid with your selection. Please set the parameters correctly from module manager

2. It might also be a problem with CURL library or your server config

Reply from youtube:

No longer available

Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : AttValue: " or ' expected in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): <html lang=en> in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): ^ in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : attributes construct error in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): <html lang=en> in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): ^ in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : Couldn't find end of Start Tag html line 2 in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): <html lang=en> in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): ^ in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : Extra content at the end of the document in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): <html lang=en> in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Warning: SimpleXMLElement::__construct(): ^ in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84

Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php:84 Stack trace: #0 /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php(84): SimpleXMLElement->__construct('<!DOCTYPE html>...') #1 /homepages/3/d386854841/htdocs/modules/mod_jusertube/mod_jusertube.php(76): FeedReader->get_youtube_top('4172291B511DA27...', '50', 'playlist') #2 /homepages/3/d386854841/htdocs/libraries/joomla/application/module/helper.php(175): include('/homepages/3/d3...') #3 [internal function]: JModuleHelper::renderModule(Object(stdClass), Array) #4 /homepages/3/d386854841/htdocs/libraries/joomla/cache/controller/callback.php(159): call_user_func_array(Array, Array) #5 /homepages/3/d386854841/htdocs/libraries/joomla/application/module/helper.php(498): JCacheControllerCallback->get(Array, Array, 'mod_jusertube02...', true, Array) #6 /homepages/3/d386854841/htdocs/libraries/joomla/document/html/renderer/module.php(102): JModuleHelper::mo in /homepages/3/d386854841/htdocs/modules/mod_jusertube/helper.php on line 84