app/Http/Kernel.php: Add auth route middleware

app/Http/Kernel.php

@@ -33,5 +33,16 @@ class Kernel extends HttpKernel
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
 			\Illuminate\View\Middleware\ShareErrorsFromSession::class,
         ]
+    ];
+
+	/**
+	* The application's route middleware.
+	*
+	* These middleware may be assigned to groups or used individually.
+	*
+	* @var array
+	*/
+   protected $routeMiddleware = [
+	   'auth' => \App\Http\Middleware\Authenticate::class
    ];
 }