Question Lets encrypt alert - How to switch off one domain

[stefan-franz]

Hallo, a domain and a subdomain (for nextcloud).
How can i switch off the alert for the domain, not to alert me, that the Let`s Encrypt certificate failed (for this domain i have a certificate at strato.de, and on this server there is nothing running with this domain)

If the subdomain comes with an error - it should be send an alert. Where can i set it in Plesk?

Lg Stefan