Update config

config/app.php

@@ -1,5 +1,7 @@
 <?php
 
+use Illuminate\Support\Facades\Facade;
+
 return [
 
     /*
@@ -54,7 +56,7 @@ return [
 
     'url' => env('APP_URL', 'http://localhost'),
 
-    'asset_url' => env('ASSET_URL', null),
+    'asset_url' => env('ASSET_URL'),
 
     /*
     |--------------------------------------------------------------------------
@@ -169,15 +171,30 @@ return [
 
     /*
     |--------------------------------------------------------------------------
-    | Font Link
+    | Maintenance Mode Driver
     |--------------------------------------------------------------------------
     |
-    | If you have a css link to Adobe’s Typekit or Hoefler&Co’s Typography
-    | then specify the link here.
+    | These configuration options determine the driver used to determine and
+    | manage Laravel's "maintenance mode" status. The "cache" driver will
+    | allow maintenance mode to be controlled across multiple machines.
+    |
+    | Supported drivers: "file", "cache"
     |
     */
 
-    'font_link' => env('FONT_LINK', null),
+    'maintenance' => [
+        'driver' => 'file',
+        // 'store'  => 'redis',
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Font Link
+    |--------------------------------------------------------------------------
+    | Which URL should the app load custom fonts from
+    */
+
+    'font_link' => env('FONT_LINK'),
 
     /*
     |--------------------------------------------------------------------------
@@ -245,47 +262,8 @@ return [
     |
     */
 
-    'aliases' => [
-
-        'App' => Illuminate\Support\Facades\App::class,
-        'Arr' => Illuminate\Support\Arr::class,
-        'Artisan' => Illuminate\Support\Facades\Artisan::class,
-        'Auth' => Illuminate\Support\Facades\Auth::class,
-        'Blade' => Illuminate\Support\Facades\Blade::class,
-        'Broadcast' => Illuminate\Support\Facades\Broadcast::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,
-        'Gate' => Illuminate\Support\Facades\Gate::class,
-        'Hash' => Illuminate\Support\Facades\Hash::class,
-        'Http' => Illuminate\Support\Facades\Http::class,
-        'Lang' => Illuminate\Support\Facades\Lang::class,
-        'Log' => Illuminate\Support\Facades\Log::class,
-        'Mail' => Illuminate\Support\Facades\Mail::class,
-        'Notification' => Illuminate\Support\Facades\Notification::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,
-        'Str' => Illuminate\Support\Str::class,
-        'URL' => Illuminate\Support\Facades\URL::class,
-        'Validator' => Illuminate\Support\Facades\Validator::class,
-        'View' => Illuminate\Support\Facades\View::class,
-
-    ],
-
-    'piwik' => env('PIWIK', false),
+    'aliases' => Facade::defaultAliases()->merge([
+        // 'ExampleClass' => App\Example\ExampleClass::class,
+    ])->toArray(),
 
 ];