2013 - Lost connection to MySQL server during query

select code, title, symbol_left, symbol_right, decimal_point, thousands_point, decimal_places, value from currencies

[TEP STOP]

2006 - MySQL server has gone away

select count(*) as total from sessions where sesskey = 't29hton4b9cjg3sf15rkcgk9o0'

[TEP STOP]