Onlyoffice configuration in nextcloud

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Document Server version:
Type of installation of the Document Server (docker, deb/rpm, exe)
OS:
Browser version:

I have a nextcloud server and an onlyoffice server, certificate OK and accessible on the internet.
When I contact the server, I get the following message:

Do you have an idea ?

Thanks

Hi @supportiaf :handshake:

It seems like you have the same issue, and you’ve created two topics for it. :upside_down_face:
@Constantine has already requested the necessary information in one of the topics.

I’m closing this one.