2013 - Lost connection to MySQL server during query

select value from sessions where sesskey = '4cl93h6fael3jafsku3l18vqf0' and expiry > '1550335036'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '4cl93h6fael3jafsku3l18vqf0'

[TEP STOP]