MySQL error in file: /engine/modules/show.full.php at line 41

Error Number: 2006

The Error returned was:
MySQL server has gone away

SQL query:

SELECT * FROM dle_post LEFT JOIN dle_post_extras ON (dle_post.id=dle_post_extras.news_id) WHERE alt_name ='sinister-2-sinister-2-2015-web-dl-720p' AND date >= '2016-04-21' AND date < '2016-04-21' + INTERVAL 24 HOUR LIMIT 1