/**
     * @return Response
     */
    public function error()
    {
        $blade = new Blade($this->error, $this->cache);
        return new Response($blade->make('404')->render(), Response::HTTP_NOT_FOUND, ['content-type' => 'text/html']);
    }
 
    /**
     * @throws \Exception
     */
    public function notExists()
    {
        throw new \Exception("blade not exists.");
    }
}

 
        if ($this->export()) {
            return (new AppSetting($this->container))->response();
        }
 
        $blade = new Blade($this->views, $this->cache, $this->container);
 
        if ($blade->exists($this->path)) {
            return new Response($blade->make($this->path)->render(), Response::HTTP_OK, ['content-type' => 'text/html']);
        }
 
        if ($blade->exists($this->path . '/index')) {
            return $this->redirect($this->path . '/');
        }
 
        $this->notExists();
    }
 
    /**
     * @return Response
     */
    public function error()
    {
        $blade = new Blade($this->error, $this->cache);
        return new Response($blade->make('404')->render(), Response::HTTP_NOT_FOUND, ['content-type' => 'text/html']);
    }
 
    /**
     * @throws \Exception
     */
    public function notExists()

            return new Route($this->container);
        }, true);
    }
 
    protected function registerAuthenticator()
    {
        $this->container->singleton(\Illuminate\Contracts\Auth\Factory::class, function ($app) {
            $app['auth.loaded'] = true;
            return new Auth($app);
        });
    }
 
    public function response()
    {
        try {
            return $this->container['route']->response();
        } catch (\Exception $exception) {
            if ($this->container['app_config']['debug']) {
                $this->container['trace']->handleException($exception);
            }
 
            return $this->container['route']->error();
        }
    }
}

<?php
require 'vendor/autoload.php';
 
use App\Application;
 
(new Application())->response()->send();