Delete Module

[khairat-hossin]

When I delete any module(deleting Post folder) I get the following error:

Illuminate\Foundation\ComposerScripts::postAutoloadDump
@php artisan package:discover --ansi

Error

Class "\Modules\Post\Providers\PostServiceProvider" not found

at vendor\laravel\framework\src\Illuminate\Foundation\Application.php:924
920▕ * @return \Illuminate\Support\ServiceProvider
921▕ /
922▕ public function resolveProvider($provider)
923▕ {
➜ 924▕ return new $provider($this);
925▕ }
926▕
927▕ /*
928▕ * Mark the given provider as registered.

1 vendor\laravel\framework\src\Illuminate\Foundation\Application.php:858
Illuminate\Foundation\Application::resolveProvider("\Modules\Post\Providers\PostServiceProvider")

2 vendor\nasirkhan\module-manager\src\ModuleManagerServiceProvider.php:97
Illuminate\Foundation\Application::register("\Modules\Post\Providers\PostServiceProvider")

Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1

I've searched in the config/app.php file and composer.json file for any configuration but didn't find it. What am i missing?