Laravel Horizon giving a 404 on /horizon

Question

I'm trying to use Horizon in local, on my Ubuntu 20.04 / Laravel 7 / PHP 7.4

Install went OK, but when I tried to acc horizon throught http://localhost:8000/horizon, i get a 404.

Quite similar to this issue

I tried to clear my routes, checked that my route is present

 php artisan horizon:status   

Gives me:

Horizon is running.

I don't know what to do. Any idea ?

Answer 1

In my case helped command for show just installed Horizon :

php artisan route:clear