Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Cache\Lock' not found in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Cache\Lock.php:10 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Cache\Lock.php on line 10