On Sun, Jan 31, 2016 at 11:35:51PM -0500, Steven Kiehl wrote: > Another thing to try is running the 'postfix check' command to test if > there are any obvious configuration errors.
Neither the debug level suggestion nor this one are likely to be of any use. > I'd have to defer to someone else more familiar with Mailman, but do you > know if it works to add 'hash:/var/lib/mailman/data/virtual-mailman' to the > 'virtual_mailbox_maps' configuration to basically add the mailman addresses > in as real addresses instead of aliases, then set up a transport_maps > configuration for them. Mailman requires local(8) delivery via an aliases(5) file that belongs to the mailman user. With any luck the OP will post actual configuration details to this list, rather than some website most readers won't bother to look at, and someone how knows Postfix<->mailman integration will provide some help. -- Viktor.