Knockout-Lite/app/Console/Commands/Subforums.php

<?php

namespace App\Console\Commands;

use Exception;
use Illuminate\Console\Command;
use App\Knockout\Subforum;

class Subforums extends Command {

    protected $name = 'knockout:subforums';
    protected $description = 'Fetch new subforum list';

    public function handle()
    {
        try {
            Subforum::updateAll();
            echo '[ OK ] Subforums cached' . PHP_EOL;
        } catch (Exception $e) {
            echo '[FAIL] Subforums cached' . PHP_EOL;
        }
    }

}