Warning: require_once(../config.php) [function.require-once]: failed to open stream: No such file or directory in D:\www\moodle\course\category.php on line 6

Fatal error: require_once() [function.require]: Failed opening required '../config.php' (include_path='.;C:\php5\pear') in D:\www\moodle\course\category.php on line 6