# Page Not Found

The URL `help/setting-up-smtp-for-email-notifications` does not exist.

You might be looking for one of these pages:
- [Email notifications](https://docs.defguard.net/features/notifications/setting-up-smtp-for-email-notifications.md)
- [New version notifications](https://docs.defguard.net/features/notifications/new-version-notifications.md)
- [Gateway notifications](https://docs.defguard.net/features/notifications/gateway-notifications.md)
- [Notifications](https://docs.defguard.net/features/notifications.md)
- [Adding additional VPN locations](https://docs.defguard.net/tutorials/step-by-step-setting-up-a-vpn-server/adding-additional-vpn-locations.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/features/notifications/setting-up-smtp-for-email-notifications.md`)
- Use `Accept: text/markdown` header for content negotiation