Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in C:\xampp\htdocs\OFFLINE\VulturAr\laravel6-php74\laravel\database\seeds\ModelosTableSeeder.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\OFFLINE\VulturAr\laravel6-php74\laravel\database\seeds\ModelosTableSeeder.php on line 9