Confluence dashboard shows weird contents after upgrade
Platform notice: Server and Data Center only. This article only applies to Atlassian products on the Server and Data Center platforms.
Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.
*Except Fisheye and Crucible
Problem
Confluence dashboard displaying a weird arrow << on the top bar.
Sometimes, Site Spaces might not be displaying at all.
Diagnosis
Environment
- Happens after upgrade to Confluence 5.9.x
Cause
- There's an incompatible plugin(s)..
- There's a faulty customization.
Resolution
Solution 1 (Incompatible plugin)
- Go to >> Manage Add-Ons and update all the plugins to the latest compatible version. Disable/uninstall those that are not compatible.
- If it's still not working, Enable Safe Mode and see if the dashboard is displaying correctly.
- If it's displaying correctly, maintain the safe mode and enable back your plugins 1 by 1 to identify on which plugin is causing the problem.
Solution 2 (Faulty customization)
- Remove all customization by following this documentation. Remember to backup your Confluence Home Directory and database before proceeding
- https://confluence.atlassian.com/confkb/how-do-i-clear-customisations-from-confluence-314447086.html