Fatal error: Uncaught Error: Class 'Illuminate\Support\Manager' not found in C:\xampp\htdocs\menejemen-risiko\vendor\maatwebsite\excel\src\Cache\CacheManager.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\menejemen-risiko\vendor\maatwebsite\excel\src\Cache\CacheManager.php on line 11