Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in G:\projects\test-ecoach-ieltsmentor\app\Providers\BroadcastServiceProvider.php:8 Stack trace: #0 {main} thrown in G:\projects\test-ecoach-ieltsmentor\app\Providers\BroadcastServiceProvider.php on line 8