# Page Not Found

The URL `getting-started/basic-concepts` does not exist.

You might be looking for one of these pages:
- [Phone](https://docs.angular-package.dev/contact/phone.md)
- [Chat](https://docs.angular-package.dev/contact/chat.md)
- [Cryptocurrency](https://docs.angular-package.dev/donate/cryptocurrency.md)
- [Fiat](https://docs.angular-package.dev/donate/fiat.md)
- [MIT License](https://docs.angular-package.dev/mit-license.md)

## How to find the correct page

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

## Tips for requesting documentation

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