# Page Not Found

The URL `known-issues` does not exist.

You might be looking for one of these pages:
- [Modules](https://docs.erigon.tech/fundamentals/modules.md)
- [Sync Modes](https://docs.erigon.tech/fundamentals/sync-modes.md)
- [Multiple instances / One machine](https://docs.erigon.tech/fundamentals/multiple-instances.md)
- [Disclaimer](https://docs.erigon.tech/about/disclaimer.md)
- [Downloader](https://docs.erigon.tech/fundamentals/modules/downloader.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/fundamentals/modules.md`)
- Use `Accept: text/markdown` header for content negotiation