Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Cannot assign requested address in /var/www/easy-order/core/Database.php:37 Stack trace: #0 /var/www/easy-order/core/Database.php(37): PDO->__construct() #1 /var/www/easy-order/core/App_Model.php(14): Database->connect() #2 /var/www/easy-order/app/controllers/session_controller.php(844): App_Model->__construct() #3 /var/www/easy-order/core/Route.php(43): Session_Controller->retrieve_client() #4 /var/www/easy-order/index.php(150): Route->load() #5 {main} thrown in /var/www/easy-order/core/Database.php on line 37