Services_YouTube_Exception: Parsing Failed. Response string is invalid in /virtual/seo/public_html/search-mx.com/YouTube.php on line 503
Exception trace
#FunctionLocation
0Services_YouTube->parseResponse('')/virtual/seo/public_html/search-mx.com/YouTube.php:503
1Services_YouTube->sendRequest('youtube.videos.', 'list_by_tag', Array)/virtual/seo/public_html/search-mx.com/YouTube.php:319
2Services_YouTube->listByTag('サザンオーã…', 1, 50)/virtual/seo/public_html/search-mx.com/search.php:30
3getTaggedVideos('サザンオーã…', 1)/virtual/seo/public_html/search-mx.com/search.php:137
4main(1)/virtual/seo/public_html/search-mx.com/search.php:152
5{main} 

Here is the sample using my dev id.
error