When I add a user by email, they get an email with a link, which looks like this:

http://example.net/account/activate?token=49b4d8a655668acaa8e5f96beed5b4d358db1bf0

This doesn’t work, as I need the link to contain the port under which I’m serving openproject:

http://example.net:8080/account/activate?token=49b4d8a655668acaa8e5f96beed5b4d358db1bf0

Where in the settings can I ensure that any links include the port 8080 as well as the URL?

Thanks,
Alasdair