Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in C:\laragon\www\apidian-laravel-8-s3\database\seeders\ConfigurationSeeder.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\apidian-laravel-8-s3\database\seeders\ConfigurationSeeder.php on line 8