Fatal error: Uncaught Error: Class "Laravel\Telescope\TelescopeApplicationServiceProvider" not found in D:\programs\xampp\htdocs\backend-test\app\Providers\TelescopeServiceProvider.php:10 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\backend-test\app\Providers\TelescopeServiceProvider.php on line 10