Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in E:\install\laragon\www\extranet_camed\vendor\nunomaduro\collision\tests\LaravelApp\database\seeds\DatabaseSeeder.php:7 Stack trace: #0 {main} thrown in E:\install\laragon\www\extranet_camed\vendor\nunomaduro\collision\tests\LaravelApp\database\seeds\DatabaseSeeder.php on line 7