2013 - Lost connection to MySQL server during query

select value from sessions where sesskey = 'l77h4stsnsp9d4j0viv2ve0fq2' and expiry > '1550318402'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'l77h4stsnsp9d4j0viv2ve0fq2'

[TEP STOP]