Authentication: Email-based self-registration with admin confirmation
The confirmation email is sent to the main admin account's email address.
When the admin clicks on the confirmation link, a "welcome" email is sent to the user.
Note that the admin must use the confirmation link in the email for the user to receive the automatic notification. Approving the account from the user admin interface does not trigger it.
Email body is customizable within the language file.
Based on default email-based self-registration module.
You can customize the e-mail messages by editing the language file or using Moodle's language editor.