Use the app.isSetup middleware

app/Http/Routes/AuthRoutes.php

@@ -29,9 +29,8 @@ class AuthRoutes
     {
         $router->group([
             'as'         => 'auth.',
-            'middleware' => 'app.hasSetting',
+            'middleware' => 'app.isSetup',
             'prefix'     => 'auth',
-            'setting'    => 'app_name',
         ], function ($router) {
             $router->get('login', [
                 'middleware' => 'guest',

app/Http/Routes/FeedRoutes.php

@@ -28,7 +28,7 @@ class FeedRoutes
     public function map(Registrar $router)
     {
         // Prevent access until the app is setup.
-        $router->group(['middleware' => 'app.hasSetting', 'setting' => 'app_name'], function ($router) {
+        $router->group(['middleware' => 'app.isSetup'], function ($router) {
             $router->get('/atom/{component_group?}', [
                 'as'   => 'feed.atom',
                 'uses' => 'AtomController@feedAction',

app/Http/Routes/StatusPageRoutes.php

@@ -28,8 +28,7 @@ class StatusPageRoutes
     public function map(Registrar $router)
     {
         $router->group([
-            'middleware' => 'app.hasSetting',
-            'setting'    => 'app_name',
+            'middleware' => 'app.isSetup',
         ], function ($router) {
             $router->get('/', [
                 'as'   => 'status-page',