Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in C:\AppServ\Apache\2.4.69\htdocs\isha_security\vendor\maatwebsite\excel\src\Transactions\TransactionManager.php:8 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.69\htdocs\isha_security\vendor\maatwebsite\excel\src\Transactions\TransactionManager.php on line 8