The command "backup:run" does not exist

Question

I have faced a problem when I am run the command from my code, My code is fine, I have test the code, Because when I run this Artisan::call('view:clear'); then its working, But when I run this Artisan::call('backup:run'); Browser told me: The command "backup:run" does not exist. Note: when I am run this php artisan backup:run using cmd then it's working, I will be grateful, If you guys help me, Thank you Here is my All code of controller:

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Artisan;

class BackupController extends Controller
{
    /**
     * Handle the incoming request.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\Response
     */
    public function __invoke(Request $request)
    {
        try {
            Artisan::call('backup:run');

            return 'Done';

        } catch (\Exception $e) {

            return $e->getMessage();
        }
    }
}