prosody.cfg.lua.dist: Remove network_backend option The only sensible option for most people these days is "epoll". The option is still supported, but it should only be needed by packagers for specific platforms (e.g. BSD may choose libevent for kqueue) or other special cases.

module:log("error", "mod_pep_plus has been renamed to mod_pep, please update your config file. Auto-loading mod_pep...");
module:depends("pep");