Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/webmasc/demalma/old/vendor/laravel/jetstream/src/JetstreamServiceProvider.php:28 Stack trace: #0 {main} thrown in /home/webmasc/demalma/old/vendor/laravel/jetstream/src/JetstreamServiceProvider.php on line 28