Enable the Extension
- To enable the extension Navigate to Magento Admin Panel > Stores > Configuration > Sunarc > Customer Registration Notification.
- Enable : Choose Yes to enable the extension.
- Email : Mention the email address to which the notification regarding the customer registration has to be sent. More than one email address can be provided, separate the addresses with a comma.
- Click on Save Config to save the settings made.
Note: Make sure that SMTP is configured to get the email notifications.