[SOLVED] Laravel : i have this message "page not found" without any error

Laravel : i have this message "page not found" without any error

//my route

Route::get('catalogue/{categorie?}','App\Http\Controllers\CatalogueController@index')->name('catalogue');

//my controller

namespace App\Http\Controllers;
use Illuminate\Http\Request;
class CatalogueController extends Controller
{
    function index($categorie = null )
    {
        return view('catalogue.index');
    }
}

and a view and i really dont understand why i cant have my catalogue url if need here a capture of my folders too

I am trying to display the catalog of my products. So i created a route, a controller and a view,a simple thing, my code above. Then i go to my URL and type http://100.0.0.0:8000/catalogue and i have a message "not found" Thank you

Solution

Check that the route is correctly configured:

php artisan route:list | grep catalogue

The output should contain:

  GET|HEAD   catalogue/{categorie?} catalogue › CatalogueController@ind…

Case a: it's not there

In this case, try clearing the route cache, then list the routes again.

php artisan route:clear

Case b: the route is outputted, but you still get 404

In this case, check that you don't have:

another route that takes matches the same URL, that comes before and returns 404 for some reason
a global middleware that returns 404