Hi. I followed the HOWTO and installed ispconfig 3.1 in a multiple server setup (web1, mail1, db1, dns1, dns2) using Debian 8. The mailing list server mailman was installed on the mail host mail1. Using the ispconfig panel I am able to create and delete mailing lists on the mailman installation. Also mailman itself seems to work without a problem. However. I have a cosmetical issue when creating mailman lists. When I create a new list for the domain "my.virtual.domain" the owner of the list receives a confirmation mail that the list was created. The links inside this mail pointing to the mailman installation are wrong and contain links to the webserver "web1", for example hteeteep://my.virtualdomain.com/cgi-bin/mailman/admin/mylist Because there is no mailman installation on "web1" (where "my.virtual.domain" is hosted) the links do not work. How can I change the links in the list creation notification mail, to a) make use of https links and not http b) point to the mailserver (running mailman), like this.. hteeteps://mail1/cgi-bin/mailman/admin/mylist I already tried setting DEFAULT_URL_PATTERN from "hteetee://%s/cgi-bin/mailman/" to "hteeteeps://mail1/cgi-bin/mailman/" in mm_cfg.py but I think the change is rolled back by the ispconfig cronjob /usr/local/ispconfig/server/cron.sh, running each minute.. (sorry: I am not allowed to post links here, so I had to think different Any hint appreciated. Regards, W.