Hi Giampiero, You provide no details *how* you installed Zope, so no one will be able to tell you if it worked. Just take a look at the ZMI and click on "Control Panel" in the navigation bar at the top right. That page will show you the Zope version you are running. If it does show Zope version 6 and your site works as expected otherwise you should be fine. Jens

On 7. Mar 2026, at 10:30, Giampiero Benvenuti <giampiero@eyecontact.it> wrote:

Hello there,

I have a zope5.13.0 instance on my local machine with a python3.11.15 It runs without any issue. I installed a zope6.0 instance (with all the necessary products) with python3.14 and I cp Data.fs* from the zope5.13.0 instance. It looks like there are not issues on the new zope6.0 instance. I started with bin/runwsgi -dv etc/zope.ini and there are not errors showing. Can someone tell me if this procedure is OK?

Thanks a lot,

Giampiero