chamilo-lms2/main/auth/external_login/facebook.init.php

<?php

/**
 * Licence: GPL
 * Please contact CBlue regarding any licences issues.
 * Author: noel@cblue.be
 *  Copyright: CBlue SPRL, 20XX.
 *
 * External login module : FACEBOOK
 *
 * Configuration file
 * Please edit this file to match with your FACEBOOK settings
 * */
/**
 * Facebook application setting.
 * */

//Loads the portal facebook settings
/**
 * Facebook application setting
 * Loads the portal facebook settings
 * See facebook section of the auth.conf.php file.
 */
require __DIR__.'/../../../app/config/auth.conf.php';