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() [simplexmlelement.--construct]: Entity: line 2: parser error : AttValue: " or ' expected in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: <html lang=en> in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: ^ in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: Entity: line 2: parser error : attributes construct error in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: <html lang=en> in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: ^ in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: Entity: line 2: parser error : Couldn't find end of Start Tag html line 2 in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: <html lang=en> in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: ^ in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: Entity: line 2: parser error : Extra content at the end of the document in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: <html lang=en> in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Warning: SimpleXMLElement::__construct() [simplexmlelement.--construct]: ^ in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102

Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /home/crosskey/public_html/modules/mod_jusertube/helper.php:102 Stack trace: #0 /home/crosskey/public_html/modules/mod_jusertube/helper.php(102): SimpleXMLElement->__construct('<!DOCTYPE html>...') #1 /home/crosskey/public_html/modules/mod_jusertube/mod_jusertube.php(72): FeedReader->get_youtube_top('PLb0rIY0cOOu6Rc...', '4', 'playlist', '50', 0, 'published') #2 /home/crosskey/public_html/libraries/joomla/application/module/helper.php(173): include('/home/crosskey/...') #3 /home/crosskey/public_html/libraries/joomla/document/html/renderer/module.php(107): JModuleHelper::renderModule(Object(stdClass), Array) #4 /home/crosskey/public_html/libraries/joomla/document/html/renderer/modules.php(39): JDocumentRendererModule->render(Object(stdClass), Array, NULL) #5 /home/crosskey/public_html/libraries/joomla/document/html/html.php(371): JDocumentRendererModules->render('utility-b', Array, NULL) #6 /home/crosskey/public_html/libraries/j in /home/crosskey/public_html/modules/mod_jusertube/helper.php on line 102