Start the ZNC IRC bouncer, or run its one-off setup actions (new config, password hash, certificate).
datadirforegrounddebugno_colordatadirmakeconfmakepasspath--datadir-dboolean--foreground-fboolean--debug-Dboolean--no-color-nboolean--allow-root-rboolean--makeconf-cboolean--makepass-sboolean--makepem-pmanmanualBefore it fills your prompt, Otty checks the installed znc against its version. A form that does not match your version is not offered.