2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '23e4f7ed54a29d64b38b6f09931c0584'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '23e4f7ed54a29d64b38b6f09931c0584'

[TEP STOP]