2013 - Lost connection to MySQL server during query

update visitors set counter = '10', date = now() where browser_ip = '3.19.31.73' AND browser_language = 'robot' AND to_days(now()) - to_days(date) < 1

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '9ebc1e0b0c2f980733ab99eee226ef09'

[TEP STOP]