php - Custom error page not showing on Laravel 5 -

i trying display custom error page instead of default laravel 5 message :

"whoops...looks went wrong"

i made lot of search before posting here, tried solution, should work on laravel 5 had no luck : https://laracasts.com/discuss/channels/laravel/change-whoops-looks-like-something-went-wrong-page

here exact code have in app/exceptions/handler.php file :

<?php namespace app\exceptions;  use exception; use view; use bugsnag\bugsnaglaravel\bugsnagexceptionhandler exceptionhandler;  class handler extends exceptionhandler {      protected $dontreport = [         'symfony\component\httpkernel\exception\httpexception'     ];      public function report(exception $e)     {         return parent::report($e);     }      public function render($request, exception $e)     {         return response()->view('errors.defaulterror');     }  } 

but, instead of displaying custom view, blank page showing. tried code inside render() function

return "hello, error message"; 

but same result : blank page

instead of response create route error page in routes.php, name 'errors.defaulterror'. example

route::get('error', [     'as' => 'errors.defaulterror',     'uses' => 'errorcontroller@defaulterror' ]); 

either make controller or include function in route with

return view('errors.defaulterror'); 

and use redirect instead. example

public function render($request, exception $e) {     return redirect()->route('errors.defaulterror'); }