exec("INSERT INTO Utilisateur VALUES ('e','e','e', false)"); $res = $db->exec('SELECT * FROM Utilisateur'); echo $res ; // $control = new FrontController(); //session_regenerate_id(true); // session_unset(); // session_destroy(); // $_SESSION = null; //https://a-pellegrini.developpez.com/temp/tutoriels/php/security/session/#III.2