| This is an external module.
Please note that it may or may not work with the current release (1.6.3).
Contact the author if you have any questions, but feel free to ask on #znc (chat.freenode.net). Someone might able to help you there, too.
This module allows ZNC to drop root privileges on systems that implement POSIX setuid/setgid such as RedHat based systems (FedoraCore, CentOS, RHEL).
This global module takes the user id and group id (or user name and group name) separated by a space to run ZNC as rather than root as arguments. You cannot specify uid/gid 0 or user/group root. (That is exactly what this module prevents.)
Read loading modules to learn more about loading modules.
This module was removed in ZNC v1.0 , you can find a compatible module at https://github.com/znc/znc/blob/fc8e789b081b74c6ae2b460bb056dac7019f3dce/modules/extra/droproot.cpp