Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Cache\Factory' not found in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Cache\CacheManager.php:16 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Cache\CacheManager.php on line 16