Comments on Postfix/Greyfix - warning: problem talking to server private/greyfix: No such file or directory

Error: Postfix/Greyfix - warning: problem talking to server private/greyfix: No such file or directory You get the following error in your mail log: Aug 26 16:20:00 server1 postfix/smtpd[8471]: warning: problem talking to server private/greyfix: No such file or directory