caldav and carddav URLs returns 404

[stewert72]

Hi,

I currently have Tine2.0 installed on a test server (debian 12) to evaluate this groupware solution. The web frontend with the email, calendar and addressbook module works fine. But now I want to test the carddav/caldav synchronisation. But when I call http://<my.ip.address>/addressbooks or http://<my.ip.address>/calendars I get only a 404 (currently I only use http instead of https because it's only a test installation).

The log files shows:

root@tTinInt:/var/www/html# tail -f /var/log/tine2.0/tine2.0.log /var/log/nginx/*
...
==> /var/log/nginx/access.log <==
192.168.1.35 - admin [04/Aug/2023:13:37:31 +0200] "GET /addressbooks HTTP/1.1" 404 125 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0"

When I search for "calendars" in the nginx configuration files with grep, I get the following:

root@tTinInt:/var/www/html# grep -R calendars /etc/nginx/*
/etc/nginx/snippets/tine20-rewriterules.conf: rewrite ^/.well-known/caldav /calendars permanent;
/etc/nginx/snippets/tine20-rewriterules.conf: rewrite (?i)^/(addressbooks|calendars|webdav|principals|remote.php) /index.php?frontend=webdav last;

What could be wrong?

Thanks in advanced,
Steffen