I'm receiving the following error. warning: unknown smtpd restriction: "reject_unverified_recipient"
ct 27 12:19:25 mta postfix/smtpd[24947]: connect from ool-4353964d.dyn.optonline.net[67.83.150.77] Oct 27 12:19:25 mta postfix/smtpd[24947]: CC547663A3: client=ool-4353964d.dyn.optonline.net[67.83.150.77] Oct 27 12:19:25 mta postfix/smtpd[24947]: warning: unknown smtpd restriction: "reject_unverified_recipient" Oct 27 12:19:25 mta postfix/smtpd[24947]: CC547663A3: reject: RCPT from ool-4353964d.dyn.optonline.net[67.83.150.77]: 451 Server configuration error; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=SMTP helo=<ool-4353964d.dyn.optonline.net> Oct 27 12:19:26 mta postfix/smtpd[24947]: lost connection after RCPT from ool-4353964d.dyn.optonline.net[67.83.150.77] Oct 27 12:19:26 mta postfix/cleanup[24949]: EF56A663A4: message-id=<[EMAIL PROTECTED]> Oct 27 12:19:27 mta postfix/smtpd[24947]: disconnect from ool-4353964d.dyn.optonline.net[67.83.150.77] Oct 27 12:19:27 mta postfix/nqmgr[24946]: EF56A663A4: from=<[EMAIL PROTECTED]>, size=763, nrcpt=1 (queue active)
