Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2003] Can't connect to MySQL server on '10.154.151.4' (111)' in /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:36 Stack trace: #0 /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(36): PDO->__construct('mysql:host=10.1...', 'localsites', '897sbfnlkert^.a...', Array) #1 /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php(47): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=10.1...', 'localsites', '897sbfnlkert^.a...', Array) #2 /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(350): Doctrine\DBAL\Driver\PDOMySql\Driver->connect(Array, 'localsites', '897sbfnlkert^.a...', Array) #3 /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(627): Doctrine\DBAL\Connection->connect() #4 /opt/localsites/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php(670): Doctrine\DBAL\Connection->executeQuery in /opt/localsites/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 36