Airship\Cabin\Bridge\Landing\IndexPage::error PHP Method

    public function error()
    {
        if (empty($_GET['error'])) {
            \Airship\redirect($this->airship_cabin_prefix);
        }
        if ($_GET['error'] === '403 Forbidden') {
            \http_response_code(403);
        }
        switch ($_GET['error']) {
            case '403 Forbidden':
                $this->lens('error', ['error' => \__($_GET['error'])]);
                break;
            default:
                \Airship\redirect($this->airship_cabin_prefix);
        }
    }