Running v1.3.9h without Super order.

When I used the old version of Ty Package Tracker, it worked fine on v1.3.9h. However, After I upgrade to Ty Package Tracker v3.0, it keeps saying:

"PHP Fatal error: Call to undefined function zen_db_scrub_in() in /shop/admin/orders.php on line 89"

Do I miss something during my upgrade?