Hello there,
I am complete begginer in using SET (Social Engineer Toolkit). And whatever i do i get error:

SMTP AUTH extension not supported by server.
global name 'base64' is not defined


SET has finished delivering the emails.

Do you want to setup a listener yes or no: yes
/usr/bin/ruby: No such file or directory -- /root/set/msfconsole (LoadError)


plz help.
Sory for english.