2013 - Lost connection to MySQL server during query

select count(*) as count from whos_online where session_id = '6f42a69b4c032de20e37c8d727336dfa'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '6f42a69b4c032de20e37c8d727336dfa'

[TEP STOP]