# Page Not Found

The URL `latest/user-guide/clean-as-you-code/about-new-code` does not exist.

You might be looking for one of these pages:
- [Quality standards and new code](https://docs.sonarsource.com/sonarqube-server/user-guide/about-new-code.md)
- [Changing instance modes](https://docs.sonarsource.com/sonarqube-server/user-guide/code-metrics/changing-modes.md)
- [Connected mode](https://docs.sonarsource.com/sonarqube-server/user-guide/connected-mode.md)
- [Autodetect AI code](https://docs.sonarsource.com/sonarqube-server/ai-capabilities/autodetect-ai-code.md)
- [Supporting new languages](https://docs.sonarsource.com/sonarqube-server/extension-guide/developing-a-plugin/supporting-new-languages.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/user-guide/about-new-code.md`)
- Use `Accept: text/markdown` header for content negotiation