no message

app/Http/Controllers/CustomerController.php

@@ -7,6 +7,7 @@ use Illuminate\Support\Facades\Auth;
 use App\User;
 use App\Customer;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Contracts\Auth\Guard;
 
 class CustomerController extends Controller
 {
@@ -47,6 +48,8 @@ class CustomerController extends Controller
 
         $cus->save();
 
+        $this->guard()->login($user);
+
         return redirect('/');
 
     }