ARC2 Proxy
TLS & HTTPS Global · server string (email)

lets_encrypt_contact_email

Contact address registered with the ACME account for certificate notices.

Config key
lets_encrypt_contact_email
Scope
Global · server
Type
string (email)
Default
none

The email registered with the ACME provider. Let's Encrypt uses it for expiry and policy notices. Leave it unset only in environments where you are not issuing public certificates.

lets_encrypt_contact_email = "ops@example.com"