Collabora/onlyoffice blank page in official online demos

When clicking on office files in the Seafile UI to edit them, the OnlyOffice page becomes blank. I have found this problem is common to:

These two show the same error (common to all browsers I have tried), here’s an example from

Loading failed for the <script> with source “”. [twsvg.xlsx:21:1](

Uncaught ReferenceError: DocsAPI is not defined

It’d be good to know the solution/issue

Welcome to the Seafile Community Forum!

Thanks for pointing out the issues.

ONLYOFFICE is available again on Trial | Seafile. The ONLYOFFICE Docker container was in an error mode. That’s all.

@Daniel: Can you have a look at your Collabora at