ldc-supportweb/app/Providers/AuthServiceProvider.php

<?php

namespace App\Providers;

use App\Models\Ticket;
use App\Policies\SitePolicy;
use App\Policies\TicketPolicy;
use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;

class AuthServiceProvider extends ServiceProvider
{

    /**
     * The policy mappings for the application.
     *
     * @var array
     */
    protected $policies = [];

    /**
     * Register any authentication / authorization services.
     *
     * @return void
     */
    public function boot()
    {
        $this->registerPolicies();

        //
    }
}