On 04/02/2018 02:25 PM, Jeff Abrahamson wrote: > I see that the file > > .well-known/acme-challenge/IT7-YURAep4bniD9zYpKpdRUBQcgCRJ6FflmZzWQGNg > > is being created (and one other file, too) but that nginx reports that > the _directory_ > > .well-known/acme-challenge/IT7-YURAep4bniD9zYpKpdRUBQcgCRJ6FflmZzWQGNg > > doesn't exist.
You have a problem with your nginx config. It doesn't seem related to postfix et al. Really off-topic for this list but you could perhaps post your nginx config and logs.