Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:40 Stack trace: #0 /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(40): PDO->__construct('mysql:host=mari...', 'trs24_user', 'G4Kwrq2zzgDRxe6...', Array) #1 /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php(25): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=mari...', 'trs24_user', 'G4Kwrq2zzgDRxe6...', Array) #2 /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(412): Doctrine\DBAL\Driver\PDOMySql\Driver->connect(Array, 'trs24_user', 'G4Kwrq2zzgDRxe6...', Array) #3 /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1952): Doctrine\DBAL\Connection->connect() #4 /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1290): Doctrine\DBAL\Connection->getWrappedConnection() #5 /app/engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(970): Doctrine\DBAL\Connection->executeQuery('SELECT t in /app/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 112

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /app/engine/Shopware/Components/Session/PdoSessionHandler.php:531 Stack trace: #0 /app/engine/Shopware/Components/Session/PdoSessionHandler.php(531): PDO->rollBack() #1 /app/engine/Shopware/Components/Session/PdoSessionHandler.php(403): Shopware\Components\Session\PdoSessionHandler->rollback() #2 /app/vendor/symfony/http-foundation/Session/Storage/Proxy/SessionHandlerProxy.php(73): Shopware\Components\Session\PdoSessionHandler->write('837ee9f22da23ee...', 'Shopware|a:3:{s...') #3 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->write('837ee9f22da23ee...', 'Shopware|a:3:{s...') #4 [internal function]: session_write_close() #5 {main} thrown in /app/engine/Shopware/Components/Session/PdoSessionHandler.php on line 531