Postfix : postdrop warning unable to look up public/pickup

By | November 26, 2011

Getting this error trying to send e-mail with Postfix MTA?

postdrop: warning: unable to look up public/pickup: No such file or directory

Simply do the following as root :

mkfifo /var/spool/postfix/public/pickup

And then, restart the service :

service postfix restart