2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '63f6e2848c1fe2517caf0d5551a09e3a'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '63f6e2848c1fe2517caf0d5551a09e3a'

[TEP STOP]