Password reset link not working (This site can't be reached)

Hi,

I'm running the self-hosted version of Metabase. Version 1.47.8.

I have a mail server configured to send emails. This works.

When the user hits the "I seem to have forgotten my password" button, I receive an email to reset the password. When the user clicks the link in the email, this page shows up.

The url it tries to open in the browser is <metabase_instance_url>/auth/reset_password/2_2e63ead7-3e4d-4c32-bab6-56fe2caeaa8a

What could be going wrong here? Is there a configuration missing or wrong?

Thanks in advance.