2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '7b2934a5fe5838c2a44e37184749ce8d'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '7b2934a5fe5838c2a44e37184749ce8d'

[TEP STOP]