Wow. Thank you. It works.
Thanks for the reply.
You are right, unfortunately the plugin (grfx.co)is no longer updated by the developer, the last update was in 2016, and is also removed in the plugins list here.
The plugin is connected to Woocommerce. If I deactivate it, the more it gets bonkers, all the prices even not in the cart all appears 15$.
I already contacted the developer. If nothing happens will have to look for another plugin.
I still get wrong total. Subtotal is correct, but the total is wrong.
blob:https://imgur.com/401e50b2-a9d6-4449-99be-e1a9c475df10
My website is https://acrylik.com/
