URL issue with mailman

Hello,
I have a small url problem with mailman since the update this summer from our server debian wheezy --> debian jessie.
We can send or receive emails on a list, and I can add and configure a list with my browser, but I cannot moderate a new list anymore at the address list.domain.com/cgi-bin/mailman/admindb/MYLIST : everytime I clic the submit button, it throwns a 404 error and show the page at the false url domain.com/cgi-bin/mailman/admindb/MYLIST ( without subdomain list ). On this page, the LOGOUT link is also incorrect.
This problem does not appear for the old lists, what I have created before the update to jessie, but only foe the new lists.

I have checked /etc/mailman/mm_cfg.py, and the config/url are correct.
I tried to copy the config from an "old" list to a "new" list, but it didn't change anything :

Code:

config_list -o config.txt OLDLISTNAME
EDIT + CHANGE config.txt
config_list -i config.txt NEWLISTNAME

Maybe it is a problem with my apache config, but I can't find it :

Code:

/etc/apache2/conf.d# grep -v '^#' mailman.conf 
ScriptAlias /cgi-bin/mailman/ /usr/lib/cgi-bin/mailman/
Alias /pipermail/ /var/lib/mailman/archives/public/
Alias /images/mailman/ /usr/share/images/mailman/
<Directory /usr/lib/cgi-bin/mailman/>
    AllowOverride None
    Options ExecCGI
    AddHandler cgi-script .cgi
    Require all granted
</Directory>
<Directory /var/lib/mailman/archives/public/>
    Options FollowSymlinks
    AllowOverride None
    Require all granted
</Directory>
<Directory /usr/share/images/mailman/>
    AllowOverride None
    Require all granted
</Directory>

By the way, the logo don't appear on the mailman config page, but it's probably another problem, and not so important ...
Any idea to solve this ?
Thanks !

 

An update to ispconfig 3.1 did not solved the issue.

 

Update to Ispconfig 3.1.1p1 didn't solved the issue too ...
Am I the only one with this problem ?
After the update on 3.1.1p1 I have created a new test list in mailman, and the link on the moderation page are still false.

 

Ok, I found how to solve it :

Code:

withlist -l -r fix_url LISTNAME

But I have to do it for all new lists.

 

Done : https://git.ispconfig.org/ispconfig/ispconfig3/issues/4323