HumHub - add gii in web.php

<?php
/**
 * This file provides to overwrite the default HumHub / Yii configuration by your local Web environments
 * @see http://www.yiiframework.com/doc-2.0/guide-concept-configurations.html
 * @see http://docs.humhub.org/admin-installation-configuration.html
 * @see http://docs.humhub.org/dev-environment.html
 */
return [
    'modules' => [
        'gii' => [
            'class' => 'yii\gii\Module',
            'allowedIPs' => ['*'],
//            'generators' => [
//                'module' => [
//                    'class' => 'humhub\modules\devtools\gii\generators\ModuleGenerator',
//                ]
//            ],
        ],
    ]
];