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Error message
- Warning: PDO::__construct(): MySQL server has gone away in DatabaseConnection->__construct() (line 307 of /var/www/odt/www/www.odt.hu/odt/includes/database/database.inc).
- Warning: PDO::__construct(): Error while reading greeting packet. PID=59442 in DatabaseConnection->__construct() (line 307 of /var/www/odt/www/www.odt.hu/odt/includes/database/database.inc).
- PDOException: SQLSTATE[HY000] [2002] Connection refused in lock_may_be_available() (line 167 of /var/www/odt/www/www.odt.hu/odt/includes/lock.inc).