# Page Not Found

The URL `latest/server-upgrade-and-maintenance/upgrade/upgrade-the-server/active-versions` does not exist.

You might be looking for one of these pages:
- [Deprecations](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/maintenance/deprecations.md)
- [Server logs](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/troubleshooting/server-logs.md)
- [Post-update steps](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/update/post-update-steps.md)
- [Pre-update steps](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/update/pre-update-steps.md)
- [Backup and restore](https://docs.sonarsource.com/sonarqube-server/server-update-and-maintenance/maintenance/backup-and-restore.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.sonarsource.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.sonarsource.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/sonarqube-server/server-update-and-maintenance/maintenance/deprecations.md`)
- Use `Accept: text/markdown` header for content negotiation