Issue with wiki URLs after updating to Xwiki 15

Hello everyone

After updating our Xwiki environment to version 15, we noticed that “panels.recentlyvisited” and “panels.recentlymodified” refer to 404 pages.

One quick look at the source code revealed, that the panels appear to be fetching the URL from the documents itself when generating the links. Calling the wiki pages from the navigation panel works fine!

So, I checked the called URLs and see that the “bin” is present twice:
image

The correct URL would be with only one “bin” in the URL.

Admin Pages and other pages outside of the wiki tenant itself (such as online users) are unaffected of this issue, so I am fairly certain that this somewhere, a wrong URL is associated with the wiki pages in our tenant configuration. However, I appear to be unable to find, where this setting was specified. I checked the changing config files on version 15s release notes and did not notice anything our of the ordinary.

Does someone have an idea, where I find the setting, that causes this error?

Are you talking about this pane?

immagine

Upgraded from 14.x to 15.10.6 and they work here.

Exactly those. I think we did a mistake within the setup of our tenant as status websites of the wiki work just fine.

I am just unable to find the setting that affects this.