I have just installed 3.11.4 after having to delete my old shop as it wouldnt update. I have added all my products etc again, sorted out my paypal and all of that
in the front end, trying to add a product to the cart bings up a 404 error. SSL is off, and shop is not in testmode.
the URL is www.challenge-r.com
if someone could come up with any ideas that would be great!! thanks