-# uncomment these (and the volume below!) to support TLS
-# POSTCONF_smtpd_tls_key_file: /letsencrypt/discourse.example.com/discourse.example.com.key
-# POSTCONF_smtpd_tls_cert_file: /letsencrypt/discourse.example.com/fullchain.cer
-# POSTCONF_smtpd_tls_security_level: may
-
+ POSTCONF_smtpd_tls_key_file: /shared/ssl/ssl.key
+ POSTCONF_smtpd_tls_cert_file: /shared/ssl/ssl.crt
+ POSTCONF_smtpd_tls_security_level: may