Hi,
we're working on a e-com website and we're running into a problem with the shopping cart. Whenever we try to update (increase, decrease or deleting) the shopping cart we are redirected back to the homepage of the shop. When we check the cart nothing has changed.
We use the following code to generate te update buttons:
We used the shopping cart in another project and it worked just fine, the only difference between the shops (as far as we can tell) is that we use variants in the shop that isn't working properly.
Any ideas on what could be causing this?