Cloudron Forum

You may have to reach out to the OnlyOffice support also to get information on how to debug this. We haven't gotten any test license from them to debug such app issues unfortunately.

Also may be worth checking the OnlyOffice Cloudron app logs.

@Paraviccini We use STREAMING_METHOD=php and also apache.

It works fine for me in Firefox/linux as well.

Thanks that was it!

Confirmation of resolution. Issue is fixed.