public function setCookie(){
        global $pdo;
        $sessionID = session_id();
        if (isset($_POST["logintrue"])) {
            global $pdo;
            $sessionID = session_id();
            $stmt = $pdo->prepare("
                SELECT
                    user_id,
                    user_name,
                    user_email,
                    user_password,
                    user_session_id,
                    user_last_login,
                    user_last_click
                FROM users
                WHERE
                    user_session_id = :id
                AND
                    user_id = :userid
                LIMIT 1
            ");
            $stmt->bindParam(":id", $sessionID);
            $stmt->bindParam(":userid", $_SESSION["user_id"]);
            $stmt->execute();
            $count = $stmt->rowCount();
            $row = $stmt->fetch();
            if ($count > 0) {
                setcookie("id", $_SESSION["user_id"], time()+(60*60*3600));
                setcookie("sessionID", $sessionID, time()+(60*60*3600));

            }
        }
    }