2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '309f9af3572be8d343bdf83af76b162d'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '309f9af3572be8d343bdf83af76b162d'

[TEP STOP]