protected function loadConfig() {
		$app_root = Registry::getInstance()->app_root;
		if (file_exists($app_root . '/Application/config.php')) {
			require_once $app_root . '/Application/config.php';
		}

		if (file_exists($app_root . '/Application/localconfig.php')) {
			require_once $app_root . '/Application/localconfig.php';
		}

		if (isset($config)) {
			Registry::getInstance()->config = $config;
		} else {
			Registry::getInstance()->config = [];
		}
	}