[MM3-users] Template URI gets written incorrectly

Hi,

When I create a template, it writes the URI incorrectly into the template table in the mailman3 database and the list stops working.

For example, it writes:

http://localhost/mailman3/postorius/api/templates/list/markslist.lists.postm...

When I correct it like so, all is well:

https://lists.postmark.io/mailman3/postorius/api/templates/list/markslist.li...

Have I missed a config setting somewhere, or is this a bug with the older Debian Mailman 3.3.3 ?

/Mark