Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /app/dist/dao/DAO.php:19 Stack trace: #0 /app/dist/dao/DAO.php(19): PDO->__construct() #1 /app/dist/controller/ProductsController.php(13): DAO->__construct() #2 /app/dist/index.php(75): ProductsController->__construct() #3 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known in /app/dist/dao/DAO.php:19 Stack trace: #0 /app/dist/dao/DAO.php(19): PDO->__construct() #1 /app/dist/controller/ProductsController.php(13): DAO->__construct() #2 /app/dist/index.php(75): ProductsController->__construct() #3 {main} thrown in /app/dist/dao/DAO.php on line 19