On Mon, 5 Aug 2019, Wietse Venema wrote:
These pathnames are stored in $meta_directory/postfix-files (you can use "postconf meta_directory" to find out where that is).
Wietse, Yes, that's /etc/postfix/ here.
I suppose you copied that postfix-files file over from some different machine?
Must have copied that directory from the existing desktop. Fixing the version number in main.cf allowed set_permissions upgrade_configuration to run and upgrade master.cf too. Thanks very much, Rich
