2013 - Lost connection to MySQL server during query

select value from sessions where sesskey = 'eumefmfnum4hceo6jqb4a8md12' and expiry > '1550319599'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'eumefmfnum4hceo6jqb4a8md12'

[TEP STOP]