# Page Not Found

The URL `sending-and-receiving-messages-in-a-group` does not exist.

You might be looking for one of these pages:
- [Group モジュール](https://help.diarkis.io/diarkis-modules/group.md)
- [始めよう](https://help.diarkis.io/getting-started.md)
- [Diarkis のモジュール](https://help.diarkis.io/diarkis-modules.md)
- [Diarkis サーバー](https://help.diarkis.io/diarkis-server.md)
- [Game Engine Integration](https://help.diarkis.io/diarkis-client/game-engine-integration.md)

## How to find the correct page

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

## Tips for requesting documentation

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