Query: SELECT v.video_id, v.title, v.slug, v.total_views, v.duration, v.rating,
                            	  v.rated_by, v.likes, v.add_time, v.thumb, v.thumbs, v.source_id, v.url, GROUP_CONCAT(vc.category_id) AS ids
                      	   FROM video AS v LEFT JOIN video_category AS vc ON (vc.video_id = v.video_id)
                           WHERE v.video_id IN (6023,5835,5675,5672,5580,5575,5564,5562,5560,5550,5547,5524,5475,5461,5391,5304,5302,5233,5196,5195,5099,5094,5037,5015,4997,4892,4870,4869,4866,4864,4765,4756)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006