Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] No such file or directory' in /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:40 Stack trace: #0 /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(40): PDO->__construct('mysql:host=loca...', 'balaioua_znd', 'H[BM=8}!uftB', Array) #1 /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php(41): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'balaioua_znd', 'H[BM=8}!uftB', Array) #2 /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(356): Doctrine\DBAL\Driver\PDOMySql\Driver->connect(Array, 'balaioua_znd', 'H[BM=8}!uftB', Array) #3 /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(680): Doctrine\DBAL\Connection->connect() #4 /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(746): Doctrine\DBAL\Connection->executeQuery('SELECT p0_.id A...', Array, Array) #5 /home/balaioua/vendor/doc in /home/balaioua/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 40