2013 - Lost connection to MySQL server during query

select value from sessions where sesskey = '9ch0m4p5m589qdl2h98ctvk320' and expiry > '1550317497'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '9ch0m4p5m589qdl2h98ctvk320'

[TEP STOP]