Wrong timezone / offset using show time

Using {show date="2023-09-13 07:00 to 2023-09-15 20:00"} shows content from 09:00 instead of 07:00.

Server (located in Germany) time is correct, $offset and $offset_user is set to "Europe/Berlin" which is correct too.

There is no option to set a timezone in CC itself, so where comes the difference from?

Many thanks for your fast reply.
I created a simple article showing the actually used time frame at dksdd.de/?view=article&id=657

I understand. It's always good to have an emergency strategy 🙂

Installing development version 4.7.1 was successful, but one error message came up: 0- Class "RegularLabs\Plugin\System\Modals\Params" not found.

This error was shown from now on in the frontend (no contend anymore) and in the backend (no functionality except the menu itself).

You are right. The problem behind is: If I uninstall the Modules-Anywhere package, the NoNumber-plugins seems to be uninstalled too.
Reinstalling Modules Anywhere (last version), the NoNumbers - plugins are reactivated automatically, so I can't do much more, because any package-related plugin can't be seperatly uninstalled.

Thanks a lot. I really appreciate your fantastic support. We fixed more issues than originally intended 🙂)