# Page Not Found

The URL `whats-new/big-features/sub-portals` does not exist.

You might be looking for one of these pages:
- [Sub portals](https://academy.synap.ac/doc/portal-settings/sub-portals.md)
- [Creating sub portals](https://academy.synap.ac/doc/portal-settings/sub-portals/creating-sub-portals.md)
- [Branding sub portals](https://academy.synap.ac/doc/portal-settings/sub-portals/branding-sub-portals.md)
- [Disabling Spellcheck for Exams](https://academy.synap.ac/doc/exams/anti-cheat-features/disabling-spellcheck-for-exams.md)
- [Anti-Cheat features](https://academy.synap.ac/doc/exams/anti-cheat-features.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://academy.synap.ac/doc/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://academy.synap.ac/doc/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/doc/portal-settings/sub-portals.md`)
- Use `Accept: text/markdown` header for content negotiation