chamilo-lms/plugin/kannelsms/config.php

<?php
/* For licensing terms, see /vendor/license.txt */

/**
 * Kannel parameters that will be registered in the current settings
 *
 * @package chamilo.plugin.kannelsms
 * @author  Imanol Losada <imanol.losada@beeznest.com>
 */
require_once __DIR__.'/../../main/inc/global.inc.php';

require_once 'lib/kannelsms.lib.php';
require_once 'vendor/kannelsms_api.php';
require_once 'lib/kannelsms_plugin.class.php';