Problem: Cannot Receive Mail
In this example the user can send mail and it all works correctly but the user is not able to receive any mail. However, viewing the /var/log/
Sep 17 13:25:50 ns postfix/smtpd: > rn-out-0910.google.com[18.104.22.168]: 250 2.0.0 Ok: queued as 4A454207D8D
Sep 17 13:25:50 ns postfix/virtual: 4A454207D8D: to=<email@example.com>, relay=virtual, delay=1.8, delays=1.8/0/0/0.01, dsn=4.2.0, status=deferred (delivery failed to mailbox /var/spool/vhosts//example.com/tsmith: cannot open file: Is a directory)
Problem – no trailing slash on user’s mailbox in virtual_mailbox_recipients
This is incorrect, no trailing slash.
This is the correct setting