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Document Server version: 6.2 (Updated, but incorrectly shows as 4.1.5.1 in Control Panel)
Type of installation of the Document Server: EXE (Followed the installation guide: Updating ONLYOFFICE Docs for Windows to the latest version - ONLYOFFICE)
OS: Windows Server
Browser version: Chrome (Latest), Edge (Latest)
Additional information:
Our team has been using the community version of OnlyOffice Document Server without issues for several years. Recently, our server experienced downtime due to a problem with our service provider (Contabo). After the server was restored, we were unable to open any documents on the Document Server.
In an attempt to fix the issue, I updated the Document Server from version 6.2 following the instructions provided in the installation guide. However, the problem persisted. We can access and download files, but opening them is not possible. Additionally, after the update, the Control Panel shows the Document Server version as 4.1.5.1, which seems incorrect.
I also attempted to update the Community Server (from version 11.1.917 to 12.6.1258), but encountered a connection error with Elasticsearch on port 9200, despite the port being open through the firewall.
We havenât made any changes to the configuration files or proxy settings. I have searched through the documentation, forums, and other resources, but have not found a solution.
Errors in the browser console:
- WebSocket connection to âws://team.valura.net:8083/8.1.1-26/doc/5.189.156.225new.docx1725368020337/c/?shardkey=5.189.156.225new.docx1725368020337&EIO=4&transport=websocketâ failed: value @ socket. io.min.js:6
- GET http://team.valura.net:8083/8.1.1-26/doc/5.189.156.225new.docx1725368020337/c/?shardkey=5.189.156.225new.docx1725368020337&EIO=4&transport=polling&t=P6u1i1A 502 (Bad Gateway)
I would greatly appreciate any guidance or suggestions on resolving this issue.
Thank you in advance for your support.