Hi Praveen,
I receive the following error when I try to add a youtube video to my gallery:
Warning: simplexml_load_file() [function.simplexml-load-file]: URL file-access is disabled in the server configuration in /home/batbfan/public_html/wp-content/plugins/cool-video-gallery/lib/youtube.php on line 108
Warning: simplexml_load_file(https://gdata.youtube.com/feeds/api/videos/57SLGErGaFg) [function.simplexml-load-file]: failed to open stream: no suitable wrapper could be found in /home/batbfan/public_html/wp-content/plugins/cool-video-gallery/lib/youtube.php on line 108
Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity “https://gdata.youtube.com/feeds/api/videos/57SLGErGaFg” in /home/batbfan/public_html/wp-content/plugins/cool-video-gallery/lib/youtube.php on line 108
Fatal error: Call to a member function children() on a non-object in /home/batbfan/public_html/wp-content/plugins/cool-video-gallery/lib/youtube.php on line 39