I've changed my wiki to require an confirmed email address in order to edit using these two entries in my LocalSettings.php file:
$wgEmailAuthentication = true; $wgEmailConfirmToEdit = true;
I have some users who registered before I turned on the "confirmed address to edit" setting so the MySQL users table shows "NULL" in the user_email_authenticated field. I also have one recent registration where the user can't find the confirmation email that was sent to him. Is there a way for me to manually trigger the e-mail address confirmation in order to send one to users who previously did not need to confirm their address or to a user who can't find the one that was sent automatically?