public function loadPage() {
        $this->email = $_SESSION['usces_entry']['customer']['mailaddress1'];
        if (isset($_POST['loginmail'])) {
            $this->email = $_POST['loginmail'];
        }
        $reqkey = WordPressRequestKeyRouteCollector::ROUTE_KEY;
        $currentRoute = isset($_REQUEST[$reqkey]) ? $_REQUEST[$reqkey] : '';
        $redirect = isset($_REQUEST['wcexaapRedirect']) ? $_REQUEST['wcexaapRedirect'] : '';
        $this->formAction = add_query_arg(
            [
                $reqkey => rawurlencode($currentRoute),
                'wcexaapRedirect' => rawurlencode($redirect),
            ],
            USCES_CART_URL
        );
        $this->loadAssets();
        $this->dlsellerLoginTemplate();
        exit();
    }