2013 - Lost connection to MySQL server during query

select configuration_key as cfgKey, configuration_value as cfgValue from configuration where configuration_group_id='16' or configuration_group_id='4'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '5ifs627p73to6561of8gasnro7'

[TEP STOP]