# L4 0.3.15

> This release makes a new Mailbox receive mail on a Cloudflare Server. Landing, Shell, installer, Server, portable runtime and Docs share 0.3.15. It stays on the server-v2 lineage and adds no migrations. Customer Servers…

Source: https://llll.gg/changelog/v0.3.15

This release makes a new Mailbox receive mail on a Cloudflare Server. Landing, Shell, installer, Server, portable runtime and Docs share **0.3.15**. It stays on the `server-v2` lineage and adds no migrations. Customer Servers update only when their operator chooses an update.

## Mail

- With Cloudflare access kept on the Server, creating a Mailbox now creates the Email Routing rule that brings its mail. Before, the address refused mail until someone added a rule by hand.
- If the address already has a rule for something else, the Mailbox is not created and Settings says why.
- Deleting a Mailbox removes its rule.
- A Mailbox created before this release does not get a rule by itself. Add one in your Cloudflare dashboard, or delete the Mailbox and create it again, which also deletes its mail. See [Mail on Cloudflare](https://llll.gg/docs/cloudflare/mail).

## Update to this release

A Cloudflare Server that keeps Cloudflare access updates from Server settings → Deployment → Updates by itself. A Docker Server updates by its image tag in Coolify or Docker Compose; the VPS installer uses `llll upgrade`.