Hello, i have ispconfig ubuntu20.04 perfect server. I try setup acces to mailman. I have a site https://mydomain.tld For this site, in ISPC Apache directive I need to put : " ProxyRequests Off ProxyPreserveHost On ProxyPass "/" "http://127.0.0.1:3000/" ProxyPassReverse "/" "http://127.0.0.1:3000/" <proxy> Order allow,deny Allow from all AuthUserFile /etc/mysite/file.htpswd AuthName "mysite" AuthType Basic require valid-user </proxy> " I want to acces mailman so I add after that apache directives : " <locationmatch ^/cgi-bin/mailman> ProxyPass "!" </locationmatch> <locationmatch ^/pipermail> ProxyPass "!" </locationmatch> " when in my browser I send : https://mydomain.tld/cgi-bin/mailman/listinfo/mailman I go to mailman page (proxypass ! seems ok), BUT, it asks me for authentification... like in <proxy> I also see that it doesn't redirect to https. However, I checked that option in ispconfig panel for that site... Any idea ?