После установки приложения Laravel Socialite выведите пустую страницу

Я новичок в laravel, я устанавливаю Laravel Socialite через composer и делаю необходимые изменения в config / app.php, но когда я запускаю свое приложение, оно дает пустую страницу, мой файл app.php

<?php

return [

/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/

'debug' => env('APP_DEBUG', true),

/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/

'url' => 'http://localhost',

/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/

'timezone' => 'UTC',

/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/

'locale' => 'en',

/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/

'fallback_locale' => 'en',

/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/

'key' => env('APP_KEY', 'SomeRandomString'),

'cipher' => 'AES-256-CBC',

/*
|--------------------------------------------------------------------------
| Logging Configuration
|--------------------------------------------------------------------------
|
| Here you may configure the log settings for your application. Out of
| the box, Laravel uses the Monolog PHP logging library. This gives
| you a variety of powerful log handlers / formatters to utilize.
|
| Available Settings: "single", "daily", "syslog", "errorlog"|
*/

'log' => 'single',

/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/

'providers' => [

/*
* Laravel Framework Service Providers...
*/
Illuminate\Foundation\Providers\ArtisanServiceProvider::class,
Illuminate\Auth\AuthServiceProvider::class,
Illuminate\Broadcasting\BroadcastServiceProvider::class,
Illuminate\Bus\BusServiceProvider::class,
Illuminate\Cache\CacheServiceProvider::class,
Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
Illuminate\Routing\ControllerServiceProvider::class,
Illuminate\Cookie\CookieServiceProvider::class,
Illuminate\Database\DatabaseServiceProvider::class,
Illuminate\Encryption\EncryptionServiceProvider::class,
Illuminate\Filesystem\FilesystemServiceProvider::class,
Illuminate\Foundation\Providers\FoundationServiceProvider::class,
Illuminate\Hashing\HashServiceProvider::class,
Illuminate\Mail\MailServiceProvider::class,
Illuminate\Pagination\PaginationServiceProvider::class,
Illuminate\Pipeline\PipelineServiceProvider::class,
Illuminate\Queue\QueueServiceProvider::class,
Illuminate\Redis\RedisServiceProvider::class,
Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
Illuminate\Session\SessionServiceProvider::class,
Illuminate\Translation\TranslationServiceProvider::class,
Illuminate\Validation\ValidationServiceProvider::class,
Illuminate\View\ViewServiceProvider::class,
Laravel\Socialite\SocialiteServiceProvider,


/*
* Application Service Providers...
*/
App\Providers\AppServiceProvider::class,
App\Providers\EventServiceProvider::class,
App\Providers\RouteServiceProvider::class,

],

/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/

'aliases' => [

'App'       => Illuminate\Support\Facades\App::class,
'Artisan'   => Illuminate\Support\Facades\Artisan::class,
'Auth'      => Illuminate\Support\Facades\Auth::class,
'Blade'     => Illuminate\Support\Facades\Blade::class,
'Bus'       => Illuminate\Support\Facades\Bus::class,
'Cache'     => Illuminate\Support\Facades\Cache::class,
'Config'    => Illuminate\Support\Facades\Config::class,
'Cookie'    => Illuminate\Support\Facades\Cookie::class,
'Crypt'     => Illuminate\Support\Facades\Crypt::class,
'DB'        => Illuminate\Support\Facades\DB::class,
'Eloquent'  => Illuminate\Database\Eloquent\Model::class,
'Event'     => Illuminate\Support\Facades\Event::class,
'File'      => Illuminate\Support\Facades\File::class,
'Hash'      => Illuminate\Support\Facades\Hash::class,
'Input'     => Illuminate\Support\Facades\Input::class,
'Inspiring' => Illuminate\Foundation\Inspiring::class,
'Lang'      => Illuminate\Support\Facades\Lang::class,
'Log'       => Illuminate\Support\Facades\Log::class,
'Mail'      => Illuminate\Support\Facades\Mail::class,
'Password'  => Illuminate\Support\Facades\Password::class,
'Queue'     => Illuminate\Support\Facades\Queue::class,
'Redirect'  => Illuminate\Support\Facades\Redirect::class,
'Redis'     => Illuminate\Support\Facades\Redis::class,
'Request'   => Illuminate\Support\Facades\Request::class,
'Response'  => Illuminate\Support\Facades\Response::class,
'Route'     => Illuminate\Support\Facades\Route::class,
'Schema'    => Illuminate\Support\Facades\Schema::class,
'Session'   => Illuminate\Support\Facades\Session::class,
'Storage'   => Illuminate\Support\Facades\Storage::class,
'URL'       => Illuminate\Support\Facades\URL::class,
'Validator' => Illuminate\Support\Facades\Validator::class,
'View'      => Illuminate\Support\Facades\View::class,
'Socialize' => Laravel\Socialite\Facades\Socialite,


],

];

Пожалуйста, помогите мне выйти из этой проблемы.