CardDAV 4.4.4 - Add new addressbook error

[andreip]

Hi,
When trying to add a new addressbook I get this error and I can't find anything about it: "Could not determine the addressbook home".
To test, I set up the same URL in the PeopleSync Android Client and it works fine.
Version of Roundcube is 1.6.0.
Thank you.

[andreashaerter]

I guess one needs more information to help you out:

• What kind CardDAV server are you using? Something like Nextcloud? DAViCal?
• How did you add CardDAV support to Roundcube? Are you using https://github.com/mstilkerich/rcmcarddav ?