Taking one look at the previous forum entries would have given you the answer. Please update to FPD version 3.4.2 either via the plugins page in the wp-admin or manually by downloading from envato again and uninstalling the old and installing the new version.
Diogo Camargo
Hello, after woocommerce 3.0 update I noticed that products aren't going to cart after clicking on send to cart button.
I need some help. What can I do?
No problem with product without customization.
Thanks!