Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/web-application/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:117 Stack trace: #0 /var/www/web-application/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(117): PDOStatement->execute() #1 /var/www/web-application/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1303): Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/web-application/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(999): Doctrine\DBAL\Connection->executeQuery() #3 /var/www/web-application/engine/Shopware/Components/Plugin/Namespace.php(657): Doctrine\DBAL\Connection->fetchAll() #4 /var/www/web-application/engine/Shopware/Components/Plugin/Namespace.php(595): Shopware_Components_Plugin_Namespace->loadListeners() #5 /var/www/web-application/engine/Library/Enlight/Plugin/Namespace/Config.php(129): Shopware_Components_Plugin_Namespace->initStorage() #6 /var/www/web-application/engine/Library/Enlight/Pl in /var/www/web-application/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 115