2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = 'f9ab17b32bb61aa353a17e3229df4dc3'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'f9ab17b32bb61aa353a17e3229df4dc3'

[TEP STOP]