After migrating domains from one plesk server onto another, I got several of those mails every day: (the target mailbox does not exist, so I get those as undeliverable mail bounces)Return-Path: <anonymous@lvpsxxx-xx-xx-xx.dedicated.hosteurope.de>Received: (qmail 26460 invoked by uid 38); 26 May 2012 12:00:02 +0200Date: 26 May 2012 12:00:02 +0200Message-ID: <20120526100002.xyzxx.qmail@lvpsxxx-xx-xx-xx.dedicated.hosteurope.de>From: root@lvpsxxx-xx-xx-xx.dedicated.hosteurope.de (Cron Daemon)To: list@lvpsxxx-xx-xx-xx.dedicated.hosteurope.deSubject: Cron <list@lvpsxxx-xx-xx-xx> [ -x /usr/lib/mailman/cron/senddigests ] && /usr/lib/mailman/cron/senddigestsContent-Type: text/plain; charset=ANSI_X3.4-1968X-Cron-Env: <SHELL=/bin/sh>X-Cron-Env: <HOME=/var/list>X-Cron-Env: <PATH=/usr/bin:/bin>X-Cron-Env: <LOGNAME=list>List: xyzxyz: problem processing /var/lib/mailman/lists/xyzxyz/digest.mbox:[Errno 13] Permission denied: '/var/lib/mailman/archives/private/xyzxyz'I tried to fix the permissions myself, but the problem still exists.
Howto fix [Errno 13] Permission denied in mailman mailing lists
dedicated hosting;mailing list
After consulting the support team, I now have the solution for this problem: /usr/lib/mailman/bin/check_perms -f does all the permission magic in the mailman directories. Maybe this helps someone else with the same problem.