Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in C:\Horr\xampp\htdocs\helpdesk\database\seeders\PermissionsSeeder.php:9 Stack trace: #0 {main} thrown in C:\Horr\xampp\htdocs\helpdesk\database\seeders\PermissionsSeeder.php on line 9