2013 - Lost connection to MySQL server during query

select value from sessions where sesskey = 'n99bf8lev2pi9944t8fj8a9qg4' and expiry > '1550316169'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'n99bf8lev2pi9944t8fj8a9qg4'

[TEP STOP]