i install sympa when i run this command
sudo /home/sympa/bin/
sympa.pl --upgrade
they gave error
info Configuration file read, default log level 0
err Conf::checkfiles_as_root() Failed to create aliases file /etc/mail/sympa_aliases
err mail::sending() could not close safefork to sendmail
err List::send_global_file() List::send_global_file, could not send template /home/sympa/default/mail_tt2/listmaster_notification.tt2 to
sofat...@gmail.com
notice List::send_notify_to_listmaster() Unable to send template 'listmaster_notification' to
sofat...@gmail.comerr Log::fatal_err() Unable to send notify 'sympa died' to listmaster
output checkfiles_as_root : Missing files. Aborting.