Fatal error: Uncaught Error: Class "Illuminate\Cache\Events\CacheEvent" not found in A:\risk_server\project\hr-server\vendor\laravel\framework\src\Illuminate\Cache\Events\RetrievingManyKeys.php:5 Stack trace: #0 {main} thrown in A:\risk_server\project\hr-server\vendor\laravel\framework\src\Illuminate\Cache\Events\RetrievingManyKeys.php on line 5