[Mailman-Users] a silly question :-)

A very silly question: In the configuration web page, where is the variable to configure the automatic reminder of the subscription to a list? Thanks in advance,-A // --

[Mailman-Users] Errors while sending mail: centos + mailman + postfix

Hello everybody! I just installed Mailman version: 2.1.15 in a Centos server running Postfix 2,11,3 I had create a list ( c...@listas.pccorreo.com.ar ), and everything went right. But when I send a message to this list it appears some errors: