smtp with password SMTP server error: 5.1.1

Hello,

Mailer Error: SMTP Error: The following recipients failed: ventes.som@ghm.fr
SMTP server error: 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table

The user is not located on the table of our webserver. It is on our mailserver.

the 5.1.1 error isn't generated by our mailserver, we' havn't no log of connection from address no_reply@ghm.fr
we used smtp connection with password on port 25

Who responded SMTP server error: 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table ??

Thanks

Hi Chris,

No idea, but its not a Chronoforms error, please check the accepted answer here:
http://stackoverflow.com/questions/5354444/pear-mail-recipient-address-rejected-error

Regards,
Max