# Nextcloud Collabora CODE integration not working properly

**URL:** <https://help.nextcloud.com/t/nextcloud-collabora-code-integration-not-working-properly/228702>\
**Category:** ℹ️ Support\
**Tags:** app\_api, office, nc27, groupfolders-app, nc31, php83\
**Created:** [July 15, 2025, 8:40am UTC](https://help.nextcloud.com/t/nextcloud-collabora-code-integration-not-working-properly/228702 "2025-07-15T08:40:49Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![scubamuc](https://help.nextcloud.com/user_avatar/help.nextcloud.com/scubamuc/32/63165_2.png) [@scubamuc](https://help.nextcloud.com/u/scubamuc)\
**Post date:** [July 15, 2025, 11:40am UTC](https://help.nextcloud.com/t/nextcloud-collabora-code-integration-not-working-properly/228702/4 "2025-07-15T11:40:46Z")

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> [@theking2](#):
>
> In all the docs I checked I never came across that requirement 😂

> [@Collabora CODE for Nextcloud with Docker](https://help.nextcloud.com/t/install-configure-collabora-code-on-nextcloud-with-docker/216725#p-651175-example-collabora-code-dockerhttpswwwdockercom-service-with-reverse-proxyhttpshelpnextcloudcomt101-reverse-proxy194840-2):
>
> Install & configure Collabora CODE for Nextcloud with Docker [Collabora integration guide](https://help.nextcloud.com/t/collabora-integration-guide/151879)[Collabora Online](https://www.collaboraonline.com) is a LibreOffice-based online office suite with collaborative editing, which supports all major documents, spreadsheet and presentation file formats and works together with all modern browsers. The [Nextcloud Office](https://apps.nextcloud.com/apps/richdocuments) integration app provides an interface for editing documents in Nextcloud with Collabora Online. [Collabora CODE](https://www.collaboraonline.com/code/) (Collabora Office Development Edition) is the development version…

in the reverse proxy configuration:

> [@theking2](#):
>
> Reverse proxy and version:
> 
> - `nginx version: openresty/1.27.1.2`

1. Install Docker on host
2. Create a DNS entry for subdomain like `office.mydomain.tld`
3. Set reverse proxy host for office domain to forward and encrypt HTTP & WSS (WebSockets Support) for port **9980** to `https://office.mydomain.tld`.

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_[View the full topic](https://help.nextcloud.com/t/nextcloud-collabora-code-integration-not-working-properly/228702)._