update

app/Http/Controllers/Passport/LoginController.php

@@ -46,9 +46,10 @@ class LoginController extends Controller
                 $request->session()->put('is_admin', true);
             }
         }
-        $location = url('/#/' . $request->input('redirect') ? $request->input('redirect') : 'dashboard');
         if (config('v2board.app_url')) {
             $location = config('v2board.app_url') . '/#/' . $request->input('redirect') ? $request->input('redirect') : 'dashboard';
+        } else {
+            $location = url('/#/' . $request->input('redirect') ? $request->input('redirect') : 'dashboard');
         }
         header('Location:' . $location);
     }