here's the website : http://ceramics-and-design.fr/boutique/
woocommerce plugin with artificer theme. This works well, we're on test mode for bank transactions, but there's something that goes wrong:
1- after the checkout, the cart doesn't empty
2- when cart is manually put to 0 items, and I want to order new products, the bank says "transaction already done".
3- when clearing chrome, ie, or FF cache, the cart gets empty and I can order again.
I searched few hours but no issues, I found clear cart in woocommerce function, put the right "thankyou" page, tried many ways to configure but no effect. No idea if this cart is in the theme or woocommerce, and how to make him empty after checkout. Also the cache issue is making me crazy. Can you have a look?