mambax7 / xdonations

admin/admin_header.php

<?php
/**
 * xDonations module
 *
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * @copyright           XOOPS Project (https://xoops.org)
 * @license             http://www.gnu.org/licenses/gpl-2.0.html GNU Public License
 * @package             xdonations
 * @since               2.5.0
 * @author              XOOPS Development Team
 **/

use XoopsModules\Xdonations;

require_once  dirname(dirname(dirname(__DIR__))) . '/include/cp_header.php';
//require_once $GLOBALS['xoops']->path('www/class/xoopsformloader.php');
require_once  dirname(__DIR__) . '/include/common.php';

$moduleDirName = basename(dirname(__DIR__));

/** @var \XoopsModules\Xdonations\Helper $helper */
$helper = \XoopsModules\Xdonations\Helper::getInstance();

/** @var \Xmf\Module\Admin $adminObject */
$adminObject = \Xmf\Module\Admin::getInstance();

The type Xmf\Module\Admin was not found. Maybe you did not declare it correctly or list all dependencies?

// Load language files
$helper->loadLanguage('admin');
$helper->loadLanguage('modinfo');
$helper->loadLanguage('main');