When sending the confirmation mail and an error occurs, Whisper is not logging those errors and there is no option for the user to ask for a new mail.
We should log those errors;
After registration, we should redirect the user to a special page where the user is communicated that an email has been sent with a link that the user can click to request a new email.
When sending the confirmation mail and an error occurs, Whisper is not logging those errors and there is no option for the user to ask for a new mail.