Quote Originally Posted by johnniejetski2 View Post
Finally got around to trying to upgrade my site from 1.3.9h to the latest version, 1.5.7. Love Super Orders and Edit Orders. My Faves for sure. For some reason I cant get edit orders to work and Im thinking its a simple workaround, but I haven't found it yet. I get this error when trying to edit or delete an order

The store's zen_add_tax function must be updated to enable Edit Orders' use.

I see a file with the same name, but opening it did not provide any clues to how to remove it and I have been through every admin tab available with no luck...

My admin log has this message

#1 sizeof() called at [/admen/orders.php:1110]
#2 require(/admen/orders.php) called at [/admen/index.php:11]
--> PHP Warning: sizeof(): Parameter must be an array or an object that implements Countable in /admen/orders.php on line 1110.

Any idea how to squash this message and let edit orders do its work?
Arggh, that's still not fixed in zc157? Anyway, the Installation :: Changes to zen_add_tax tab in the EO readme identifies the changes needed to the admin's /includes/functions/general.php that are required for EO to do its thing.