Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in C:\laragon\www\backup\old\laetifee_shop\packages\Webkul\Marketing\src\Providers\MarketingServiceProvider.php:9 Stack trace: #0 {main} thrown in C:\laragon\www\backup\old\laetifee_shop\packages\Webkul\Marketing\src\Providers\MarketingServiceProvider.php on line 9