Reply To: Version 3.9 fatal error

Hi,

If you are running an old version of the WooCommerce plugin you need to use previous version of Basel – 3.8. Download the full package with all files and find basel_3.8.zip file there https://gyazo.com/9792e3bc28a618eba7d3b44758280b11
Or you need to update WooCommerce to the latest 3.3 version. It is temporarily removed from wordpress.org but should be available soon.

Regards