# Page Not Found

The URL `collaboration-1/invite-colleagues-to-collaborate-within-course` does not exist.

You might be looking for one of these pages:
- [Collaborate in Real Time](https://help.parta.io/collaboration/collaborate-in-real-time.md)
- [Set Comments](https://help.parta.io/collaboration/set-comments.md)
- [Set Public Links](https://help.parta.io/collaboration/set-public-links.md)
- [Create a Comment](https://help.parta.io/collaboration/set-comments/create-a-comment.md)
- [Manage a Comment](https://help.parta.io/collaboration/set-comments/manage-a-comment.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/collaboration/collaborate-in-real-time.md`)
- Use `Accept: text/markdown` header for content negotiation