2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '53fe761a1f2bf0138e7caf4fae6114cd'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '53fe761a1f2bf0138e7caf4fae6114cd'

[TEP STOP]