# Page Not Found

The URL `instant-messaging-and-group-chat` does not exist.

You might be looking for one of these pages:
- [Creating a Group/Project](https://guides.mangoapps.com/user-guide/groups-and-projects/creating-a-group-project.md)
- [Groups & Projects](https://guides.mangoapps.com/user-guide/groups-and-projects.md)
- [People Directory & Profiles](https://guides.mangoapps.com/user-guide/people-directory-and-profiles.md)
- [Modules within Groups/Projects](https://guides.mangoapps.com/user-guide/groups-and-projects/modules-within-groups-projects.md)
- [Levels & Badges](https://guides.mangoapps.com/user-guide/levels-and-badges.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/user-guide/groups-and-projects/creating-a-group-project.md`)
- Use `Accept: text/markdown` header for content negotiation