The mailing list for listmasters using Sympa

[karrageorgiou giannis <address@concealed>]

hello sympa communinity, 

I am a newcomer from mailman2 and since I didn't want to dive into the 
bloated monster mailman3
seems to have been reduced to, I am trying to see if sympa can do the job.

I have installed sympa with default "domain localhost.localdomain" in 
/etc/sympa/sympa.conf
and a virtual domain, with "domain virtDom1.org" in 
/etc/sympa/virtDom1.com/robot.conf

the connection with postfix works, when sending mails (e.g. with "mail from: 
root@localhost"
to "rcpt to: address@concealed"), so the sympa transport and 
virtual_mailbox_maps
seem to be ok,  

BUT:

the web interface don't work at www.virtDom1.com/sympa (I am served  a 421 
response), but
works when the line "wwsympa_url  www.virtDom1.org" instruction is placed in 
sympa.conf instead of robot.txt 
(but then, the list I create is of @localhost.localdomain instead of 
@virtDom1.org)

so, it seems apache understands the fcgi proxying, but the handler doesn't 
understand
when I am asking for a virtual domain! Anything you can tell me about it?

thanks for any advice
giannis