Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in E:\install\laragon\www\erp_gpharma_web\vendor\maatwebsite\excel\src\Transactions\TransactionManager.php:8 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_web\vendor\maatwebsite\excel\src\Transactions\TransactionManager.php on line 8