email validation on registration: does anything additional need to be installed?
On my tiki site I can't figure out how to allow users to register. When I try to register a test user it accepts the anti-bot code, password, user, etc, but the email address fails validation ( Your email could not be validated; make sure you email is correct and click register below.)
I have installed postfix and courier with some default configurations hoping that the reason why it was failing to validate the email address was something simple like mail wasn't configured. Admittedly I do not know how to configure these software packaged properly and might have made a mess of things by reading the multiple howto's on the internet. What exactly needs to be installed to have wiki correctly send a registration mail on a unix machine? There is no how-to or specific documentation that i can find on doc.tw.o that explains how to get the email registration to work with tikiwiki, which would lead me to believe that no additional software packages are necessary
Please help