docker-compose example nginx.conf produces card/caldav error

[kowjens]

The actual example nginx.conf under

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/web/nginx.conf

contains a change in the card/calldav redirecting section (line 81 and 85):

return 301 $scheme://$host:$server_port/remote.php/dav;

If I use this I get an error in the settings->overviev page inside nextcloud saying I should consult the docs:

docs.nextcloud.com #service-discovery

I checked my old config and found the :$server_port part is causing the problem. This fixes the problem:

return 301 $scheme://$host/remote.php/dav;

for both location = /.well-known/carddav and accordingly in the calldav section.

Someone else found this issue or is this wanted and just caused by my setup :) ?

kr Jens

[dbroeh]

Same here. Reverting to the old state fixed the issue also for me.

[am97]

Same here, removing :$server_port also solved the problem for me.

[monreal]

Not sure if this is the same but after updating to nc18 now I see the following in setting and security warnings:

Your web server is not properly set up to resolve "/.well-known/caldav". Further information can be found in the documentation.
Your web server is not properly set up to resolve "/.well-known/carddav". Further information can be found in the documentation.

[p-baum]

I can confirm monreals issue using docker hub image.

[leggettc18]

Can confirm the same is true for me with the nextcloud alpine-fpm image with nginx reverse-proxy

[e-ru]

same here

a curl -I https://example.com/.well-known/carddav

responds with

...
location: http://example.com:80/remote.php/dav
...

when changing location = /.well-known/carddav ... and location = /.well-known/caldav to

return 301 https://$host/remote.php/dav;

then the warning disappears.

My question here is why are the nginx variables $scheme and $server_port are resolved to http and 80. Does it belongs to the fact that i'm using a proxy?

My setup is basically this one:

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm

[Tockra]

Okay, I have the same issue.
Replacing $scheme by "https" and removing $server_port saluted my problem.
But I think its ugly. Can I just changeserver_port and scheme to the needed values?

[am97]

Replacing $scheme by "https" and removing $server_port saluted my problem.
But I think its ugly. Can I just changeserver_port and scheme to the needed values?

Just removing $server_port should be enough. You should have:

        location = /.well-known/carddav {
            return 301 $scheme://$host/remote.php/dav;
        }

        location = /.well-known/caldav {
            return 301 $scheme://$host/remote.php/dav;
        }

By the way, this issue has been fixed here: #1380

[Tockra]

Yes, but that commit forgot this path:
https://github.com/nextcloud/docker/blob/master/.examples/docker-compose/with-nginx-proxy-self-signed-ssl/mariadb/fpm/web/nginx.conf

[joshtrichards]

Fixed in #1409