Help me: My ecommerce does not work after update 12.3

I ran the Newspaper 12.3 update.
After the update the ecommerce no longer works.
When you go to the store page and click on a product a page opens with system error.
This happens on our ecommerce site http://www.acquadellemarmore.it
Serious fact, because all sales have stopped.
Please urgently take action.
Thank you.

I performed the following operations:
Uninstalled Newspaper 12.3
Reinstalled Newspaper 12.2
The problem was not solved
—
I deactivated all plugins
The problem was not solved

On http://www.acquadellemarmore.it when you choose and click on a product, the page that opens has a system error.

The reported problem has been resolved.
The conflicting Plugin identified and causing this issue is: WooCommerce Google Analytics Integration
Version: 1.6.1
Author: WooCommerce
Last updated: 3 days ago
Requires WordPress version: 3.9 or higher