I've just installed Store Mode and gets the following error message when adding an item to the shopping cart:
"Fatal error: Call to undefined method currencies::calculate_price() in public_html/catalog/includes/classes/shopping_cart.php on line 272"
After that the shop stops working, I can't load the main index file and I have to shut down the browser and go back to the store - since the cart is empty it works again until I add another item.
Does anyone know what could be wrong? - it doesn't matter whether I have the store set to "Open" or "Closed".
I've made two changes to the catalog/index.php file, one for "Product Sort" and this one for Store Mode if that helps. I've also got STS installed and some minor contributions.
I did try to revert back to an older version by restoring the database in "Database Backup Manager" and later ran the SQL for Store Mode again and got en error message. Realized then that I'd only restored the database for products/orders etc and not the full database - but does the fact that I ran the SQL again matter?