2013 - Lost connection to MySQL server during query

select count(*) as total from products p, products_to_categories p2c where p.products_id = p2c.products_id and p.products_status = '1' and p2c.categories_id = '33'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = '7a57bb42878f9da12c2e320ac6df04e6'

[TEP STOP]