Hi Lynrch,

Maybe this way will work.

Routing sub domain docs: https://laravel.com/docs/5.2/routing#route-group-sub-domain-ro...

Steps:

1. Create new 404 page for sub-domain

views\errors\
|--404.blade.php                    (default 404 page for example.com)
|--404_subdomain.blade.php   (404 page for sub.example.com)

2. In \app\Http\routes.php, try as follow

// 404 route for example.com
Route::get('/something', function () {  App::abort(404); });

// 404 route for sub.example.com
Route::group(['domain' => '{sub}.example.com'], function()
{
    Route::get('/something-sub-domain', function() { return view('errors/404_subdomain'); } );
});

Hope this helps. :)

Hi Khoa, thank for your answer, but need more,something like when any error NotFoundHttpException in example.com response 404.blade and any error NotFoundHttpExceptio in sub.example.com response 404_subdomain.blade. And more for 403 500 .... :(