# Page Not Found

The URL `installation/upgrade_notes` does not exist.

You might be looking for one of these pages:
- [Upgrade Notes](https://docs.fluentbit.io/manual/1.6/installation/upgrade-notes.md)
- [Kubernetes](https://docs.fluentbit.io/manual/1.6/installation/kubernetes.md)
- [Supported Platforms](https://docs.fluentbit.io/manual/1.6/installation/supported-platforms.md)
- [Requirements](https://docs.fluentbit.io/manual/1.6/installation/requirements.md)
- [Sources](https://docs.fluentbit.io/manual/1.6/installation/sources.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/manual/1.6/installation/upgrade-notes.md`)
- Use `Accept: text/markdown` header for content negotiation