Warning: Error while sending QUERY packet. PID=2653 in /var/www/newsite/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 91 Fatal error: Doctrine\DBAL\Exception\DriverException: An exception occurred while executing 'SELECT t0.id AS id_1, t0.isActive AS isActive_2, t0.name AS name_3, t0.shortName AS shortName_4, t0.locale AS locale_5, t0.domainRoute AS domainRoute_6, t0.langCode AS langCode_7, t0.`group` AS group_8, t0.pluralForm AS pluralForm_9, t0.parentId AS parentId_10, t0.menuId AS menuId_11 FROM WM2_I18n_Lang t0 WHERE t0.id = ? LIMIT 1' with params [2]: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/newsite/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/AbstractHelper.php on line 169 Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away' in /var/www/newsite/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:91 Stack trace: #0 /var/www/newsite/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(91): PDOStatement->execute(NULL) #1 /var/www/newsite/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(825): Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/newsite/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php(725): Doctrine\DBAL\Connection->executeQuery('SELECT t0.id AS...', Array, Array) #3 /var/www/newsite/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php(196): Doctrine\ORM\Persisters\BasicEntityPersister->load(Array, NULL, NULL, Array, NULL, 1, NULL) #4 /var/www/newsite/vendor/webmotor/wm-session/src/WmSession/SaveHandler/DoctrineORM.php(127): Doctrine\ORM\EntityRepository->findOneBy(Array) #5 [internal function]: WmSession\SaveHandler\DoctrineORM->write('8lekjj4s0gbu in /var/www/newsite/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 114