A fatal MySQL error occurred.

Query:
SELECT id FROM pmd_categories WHERE friendly_url_path='Rabota/Rezyume/'

Error:
(2006) MySQL server has gone away

A fatal MySQL error occurred.

Query:
REPLACE INTO pmd_sessions VALUES ('jlsp8klj0ct9dadg8l2gc3qvn2','initiated|b:1;',1753564245,'cc924e01c4fd668ce79a7a675d996508')

Error:
(2006) MySQL server has gone away