Problem adding paypal "add to cart" to my site. Returns error message during testing
Hi. I tried to add an "add to cart" button to my website, for customers to buy prints of my art. When testing it, I was sent to a Paypal page with the message, "Things don't appear to be working at the moment. Please try again later." Tried this over and over again, so there must be something wrong with the script, or possibly with my account setup?