REHub theme is compatible and customized for WooCommerce plugin. It’s best self hosted plugin for WordPress with tons of great extensions.
if you need to set up WooCommerce just install WooCommerce like you do for other plugins and that’s all about it.
WooCommerce shop settings
See how to configure your shop pages
Some additional links can be useful for you to setup woocommerce
Also, you can find some other basic settings in our in-depth tutorial about Woocommerce basic configuration
To change emails of woocommerce – go to Woocommerce – settings – Emails