MailConfigChecker/Application/Controller/Admin/MailCheckMenu.php

<?php

/**
 * This Software is the property of Data Development and is protected
 * by copyright law - it is NOT Freeware.
 *
 * Any unauthorized use of this software without a valid license
 * is a violation of the license agreement and will be prosecuted by
 * civil and criminal law.
 *
 * https://www.d3data.de
 *
 * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
 * @author    D3 Data Development - Daniel Seifert <support@shopmodule.com>
 * @link      https://www.oxidmodule.com
 */

declare(strict_types=1);

namespace D3\MailConfigChecker\Application\Controller\Admin;

use OxidEsales\Eshop\Application\Controller\Admin\AdminListController;

class MailCheckMenu extends AdminListController
{
    protected $_sThisTemplate = 'mailCheckMenu.tpl';

    public function render()
    {
        $this->setEditObjectId('foo');
        return parent::render();
    }
}