Yet another "User unknown in virtual alias table" error

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#1 Wed, 08/17/2016 - 20:32
xpat

Yet another "User unknown in virtual alias table" error

Any suggestions? It seems all emails on the system work fine except for new emails created using webmin.

The error that the other server returned was:
550 5.1.1 <user@example.com>: Recipient address rejected: User unknown in virtual alias table

It does appear that user is listed in /etc/postfix/virtual

  • hostname resolves
  • myorigin is not set in main.cf

postconf -n

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
allow_percent_hack = no
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
home_mailbox = Maildir/
html_directory = no
inet_protocols = all
mailbox_command = /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME
mailbox_size_limit = 0
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 25240000
mydestination = $myhostname, localhost.$mydomain, localhost, mail.example.com
newaliases_path = /usr/bin/newaliases.postfix
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
sample_directory = /usr/share/doc/postfix-2.6.6/samples
sender_bcc_maps = hash:/etc/postfix/bcc
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, permit_mx_backup, reject
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_security_options = noanonymous
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual

Any suggestions?