Hi, I am trying to get the value for smtp_fallback_relay from a DB, hence i have this line in my main.cf file: smtp_fallback_relay = mysql:/etc/postfix/mysql-fallback.cf but I get this line in the log file: postfix/relay/smtp[701]: fatal: unknown service: /etc/postfix/mysql-fallback.cf/tcp What can I do in order to make the field 'smtp_fallback_relay' work with mysql?
