To Disable Notifications for SSL Expiry from cPanel
1. Log in to your cPanel account.
2. Click the Contact Information option under the Preferences section.
3. Untick SSL certificate expiry and select the Disable AutoSSL event notifications option below AutoSSL Notifications. Click the Save button.
cPanel flashes a success message, indicating the changes you made. You can see in the list that the notifications for SSL expiry and the SSL that is about to expire are Off.
cPanel will now stop sending you these notifications.