We've received a few questions from new users trying to register for the
wiki.
The registration form does not require an email to be entered in the
email field. If it is not supplied, and the form submitted, the newly
registered user cannot log in as they need a validation key that was
Hi Patrick,
It’s easy for you to customize your wiki to make that field required by editing
the XWiki.Registration page.
Actually I’ve just checked quickly that page and I see:
## The email address field, regex checked with an email pattern. Mandatory if
registration uses email verification
