# Page Not Found

The URL `company/how-to-guides-for-staff/how-to-purchase/how-to-procure-a-vendor-contract` does not exist.

You might be looking for one of these pages:
- [How to set up a 1-1 channel](https://handbook.mattermost.com/company/how-to-guides-for-staff/how-to-setup-a-1-1-channel.md)
- [How to update the handbook](https://handbook.mattermost.com/company/how-to-guides-for-staff/how-to-update-handbook.md)
- [How to handle a lost mobile device](https://handbook.mattermost.com/company/how-to-guides-for-staff/how-to-change-mobile-device/how-to-handle-a-lost-mobile-device.md)
- [How to do a mini-retrospective](https://handbook.mattermost.com/company/how-to-guides-for-staff/how-to-do-a-post-escalation-post-mortem.md)
- [How to change mobile device](https://handbook.mattermost.com/company/how-to-guides-for-staff/how-to-change-mobile-device.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/company/how-to-guides-for-staff/how-to-setup-a-1-1-channel.md`)
- Use `Accept: text/markdown` header for content negotiation