Edit File: admin-functions.php
<?php /** * Administration Functions * * This file is deprecated, use 'wp-admin/includes/admin.php' instead. * * @deprecated 2.5.0 * @package WordPress * @subpackage Administration */ // Don't load directly. if ( ! defined( 'ABSPATH' ) ) { die( '-1' ); } _deprecated_file( basename( __FILE__ ), '2.5.0', 'wp-admin/includes/admin.php' ); /** WordPress Administration API: Includes all Administration functions. */ require_once ABSPATH . 'wp-admin/includes/admin.php';