# Problem with collabora 21.11.2.4 and nextcloud 23.0.2 **URL:** \ **Category:** đź“„ Office\ **Tags:** collabora-online\ **Created:** [March 7, 2022, 3:21pm UTC](https://help.nextcloud.com/t/problem-with-collabora-21-11-2-4-and-nextcloud-23-0-2/135160 "2022-03-07T15:21:45Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![wwe](https://help.nextcloud.com/user_avatar/help.nextcloud.com/wwe/32/72963_2.png) [@wwe](https://help.nextcloud.com/u/wwe)\ **Post date:** [March 7, 2022, 5:23pm UTC](https://help.nextcloud.com/t/problem-with-collabora-21-11-2-4-and-nextcloud-23-0-2/135160/5 "2022-03-07T17:23:49Z")
The config I posted [here](https://help.nextcloud.com/t/docker-compose-for-nextcloud-collabora-traefik/127733/2) is almost complete. traefik is easier then Nginx but there are working examples around. As I referenced already my setup is to have plain http behind the proxy (don’t want additional complexity of TLS within application container). > [@ckruijntjens](#): > > specially because webbased all is working? the only idea I had was IPv6 but as you are confident this is not an issue… I have no idea as well. I think you have to go the long way and troubleshoot one piece after another using debug logs of the applications and reverse proxy - there must be something different… BTW I don’t remember did you test mobile browser? For me it works less good than NC mobile client - the doc opens and edit works but all the menu items are not there (Android 12, Firefox). --- _[View the full topic](https://help.nextcloud.com/t/problem-with-collabora-21-11-2-4-and-nextcloud-23-0-2/135160)._