Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:27 Stack trace: #0 /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(27): PDO->__construct('mysql:host=cent...', 'admin', 'cent1121!!!', Array) #1 /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOMySql/Driver.php(25): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=cent...', 'admin', 'cent1121!!!', Array) #2 /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(362): Doctrine\DBAL\Driver\PDOMySql\Driver->connect(Array, 'admin', 'cent1121!!!', Array) #3 /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1443): Doctrine\DBAL\Connection->connect() #4 /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(890): Doctrine\DBAL\Connection->getWrappedConnection() #5 /hosting/ in /hosting/centreal/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 93