2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '5d7bfa4f62709a5ce86798a56b8bf7d8'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '5d7bfa4f62709a5ce86798a56b8bf7d8'

[TEP STOP]