Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/gbc4/public_html/erp/vendor/knox/pesapal/src/PesapalServiceProvider.php:7 Stack trace: #0 {main} thrown in /home/gbc4/public_html/erp/vendor/knox/pesapal/src/PesapalServiceProvider.php on line 7