public function index()
    {
        Session::forget('install-module');

        $result = [];
        foreach ($this->extensions as $ext) {
            if (extension_loaded($ext)) {
                $result [$ext] = 'true';
            } else {
                $result [$ext] = false;
            }
        }

        return view('avored-install::install.extension')->with('result', $result);
    }