2013 - Lost connection to MySQL server during query

select categories_name from categories_description where categories_id = '13' and language_id = '4'

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 'vqn5gu5k2b3eiqbrvg0pf8c1b7'

[TEP STOP]