Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:43 Stack trace: #0 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(43): PDO->__construct('mysql:host=127....', 'shetabma_admin', '3BV3Dz4chDg5Eqj...', Array) #1 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php(44): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=127....', 'shetabma_admin', '3BV3Dz4chDg5Eqj...', Array) #2 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(372): Doctrine\DBAL\Driver\PDOMySql\Driver->connect(Array, 'shetabma_admin', '3BV3Dz4chDg5Eqj...', Array) #3 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(432): Doctrine\DBAL\Connection->connect() #4 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(396): Doctrine\DBAL\Connection->getDatabasePlatformVersion() #5 /home/shetabma/vendor/doctrine/dbal/lib/Doctrine/DBA in /home/shetabma/src/MERBundle/Resources/views/Default/index.html.twig on line 286