error on install

[surfjedi]

[20-Jun-2013 07:40:17] Error at framework/core/Object.php line 675: Uncaught Exception: Object->__call(): the method 'shippingcountries' does not exist on 'ShopConfig' (http://localhost:8888/ssnz3/admin/shop/ShopConfig/Countries)

I've just been trying to get this installed along with flatshipping rates but cant either going.
Going to Countries and regions from shop admin gives the above error. and going into Flat Fee shipping get to the grid feild but then when you try to add Shipping - i cant fint the item form

Any Ideas?

[frankmullenger]

Perhaps make sure you have the latest code for the addresses and flatfeeshipping modules. Also, you might need to create a shipping country from Shop->Settings->Countries and Regions. May need to run /dev/build etc. too of course.

If that fixes it could you close this issue please - as I can't replicate.