Handle fallback routes from different route group

app/Http/Controllers/BaseController.php

@@ -111,6 +111,11 @@ class BaseController extends Controller
         'message' => 'Nothing to see here!'], 404);
     }
 
+    public function notFoundClient()
+    {
+        return abort(404);
+    }
+
     protected function errorResponse($response, $httpErrorCode = 400)
     {
         $error['error'] = $response;

routes/client.php

@@ -11,4 +11,6 @@ Route::group(['middleware' => ['auth:contact'], 'prefix' => 'client', 'as' => 'c
 
 	Route::get('logout', 'Auth\ContactLoginController@logout')->name('logout');
 
-});
+});
+
+Route::fallback('BaseController@notFoundClient');