SQL Error: MySQL server has gone away at /var/www/vhosts/russolit.ru/httpdocs/classes/modules/comment/mapper/Comment.mapper.class.php line 248 --- Array ( [code] => 2006 [message] => MySQL server has gone away [query] => SELECT comment_id, comment_id as ARRAY_KEY, comment_pid as PARENT_KEY FROM prefix_comment WHERE target_id = 20169 AND target_type = 'topic' ORDER by comment_id asc; [context] => /var/www/vhosts/russolit.ru/httpdocs/classes/modules/comment/mapper/Comment.mapper.class.php line 248 )