Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/oyaagyug/public_html/vendor/laravel-notification-channels/africastalking/src/AfricasTalkingServiceProvider.php:9 Stack trace: #0 {main} thrown in /home/oyaagyug/public_html/vendor/laravel-notification-channels/africastalking/src/AfricasTalkingServiceProvider.php on line 9