Custom Domain for Web Interface

[DavidFrings]

Summary

I would like to access my mail server's web interface under /admin and redirect both HTTP and HTTPS traffic from mail.domain.tld to domain.tld.

The web interface should only be accessible via mail.domain.tld/admin, while all other URIs should be placed behind mail.domain.tld/admin/.

Example:
mail.domain.tld/debug → mail.domain.tld/admin/debug

I would like this configuration with custom-domain="/admin" to be available in the mailcow.conf file.

Motivation

This feature would improve customization options for the mail server, making it more flexible and user-friendly for administrators.

Additional context

No response

[FreddleSpl0it]

Logins will be separated when the nightly branch becomes stable.
https://mailcow.email/posts/2025/nightly-progress/#separate-logins

Nightly will not receive any breaking changes before release, so if you want you can try it out

[DavidFrings]

Logins will be separated when the nightly branch becomes stable.
https://mailcow.email/posts/2025/nightly-progress/#separate-logins

Nightly will not receive any breaking changes before release, so if you want you can try it out

So I can install Nightly without any risk?