Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/gbc4/public_html/qrme/vendor/unicodeveloper/laravel-paystack/src/PaystackServiceProvider.php:16 Stack trace: #0 {main} thrown in /home/gbc4/public_html/qrme/vendor/unicodeveloper/laravel-paystack/src/PaystackServiceProvider.php on line 16