# Page Not Found

The URL `general-handling/authentication` does not exist.

You might be looking for one of these pages:
- [Authentication types](https://docs.nextfur.net/auth/authentication-types.md)
- [Two-Factor Authentication (2FA)](https://docs.nextfur.net/auth/two-factor-authentication-2fa.md)
- [Introduction](https://docs.nextfur.net/auth/introduction.md)
- [Introduction](https://docs.nextfur.net/client/introduction.md)
- [Introduction](https://docs.nextfur.net/cdn/introduction.md)

## How to find the correct page

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

## Tips for requesting documentation

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