A fatal MySQL error occurred.

Query:
SELECT * FROM pmd_locations AS node INNER JOIN pmd_locations AS parent ON node.left_ BETWEEN parent.left_ AND parent.right_ WHERE node.id = '1151' ORDER BY parent.left_;

Error:
(2006) MySQL server has gone away

A fatal MySQL error occurred.

Query:
REPLACE INTO pmd_sessions VALUES ('a5hsmp91opnjlv1r8mj22i03p6','initiated|b:1;',1757380844,'451652283f319a0d6255959cbcf33b63')

Error:
(2006) MySQL server has gone away