public static function getByHandle($sclHandle)
    {
        $app = Facade::getFacadeApplication();
        $db = $app->make('database')->connection();
        $r = $db->fetchAssoc('select sclHandle, sclIsActive, pkgID, sclName from SystemCaptchaLibraries where sclHandle = ?', [$sclHandle]);
        if ($r !== false) {
            $sc = new static();
            $sc->setPropertiesFromArray($r);

            return $sc;
        }
    }