:( 404 页面没有找到:未初始化路由参数,url:/about.html
    beacon\RouteError: 未初始化路由参数,url:/about.html
    #0 /home/www/www2.com/vendor/wj008/beacon/core/Route.php(733): beacon\Route::getMapping('/about.html')
    #1 /home/www/www2.com/www/index.php(90): beacon\Route::run()
    #2 {main}