Warning: require_once(./defines/common.php) [function.require-once]: failed to open stream: No such file or directory in C:\WWW\uketsukeki\models\calendar_model.php on line 6

Fatal error: require_once() [function.require]: Failed opening required './defines/common.php' (include_path='.;C:\PHP\includes;C:\www\shinryo_shien;') in C:\WWW\uketsukeki\models\calendar_model.php on line 6