4.44. I've installed/upgraded Mailman, but now I get the error "KeyError: 'getgrnam(): name not found'" What can I do?

This question has been moved to section 1. See <http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq01.020.htp>.

Last changed on Fri Jun 11 03:10:57 2004 by Brad Knowles Converted from the Mailman FAQ Wizard

This is one of many Frequently Asked Questions.