2013 - Lost connection to MySQL server during query

update whos_online set customer_id = '0', full_name = 'Guest', ip_address = '13.58.62.77', time_last_click = '1726580305', last_page_url = '/product_info.php?products_id=213%3FosCsid%3D75dq2loldfootjpnjmrknoelb1' where session_id = 'k2b6gdqbmqf90p75h165qdh2t0'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'k2b6gdqbmqf90p75h165qdh2t0'

[TEP STOP]