Fatal error: Uncaught Error: Class "Maatwebsite\Excel\Events\Event" not found in C:\laragon\www\pos\vendor\maatwebsite\excel\src\Events\AfterImport.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\pos\vendor\maatwebsite\excel\src\Events\AfterImport.php on line 7