I have an account, that does not use our mail servers. They use an external hosted exchange sever somewhere else. Anytime their php scripts try to send email from their domain, i receive an error message like so...
SMTP error from remote mail server after MAIL FROM:<[email protected]>:
553 sorry, your envelope sender domain must exist
or
501 SYNTAX ERROR IN PARAMETERS OR ARGUMENTS
assume that because it is sending the email as [email protected] could be the issue, but I am noto sure. Any advice on how to resolve this issue would be greatly appreciated! Thanks in advance!
Lance
SMTP error from remote mail server after MAIL FROM:<[email protected]>:
553 sorry, your envelope sender domain must exist
or
501 SYNTAX ERROR IN PARAMETERS OR ARGUMENTS
assume that because it is sending the email as [email protected] could be the issue, but I am noto sure. Any advice on how to resolve this issue would be greatly appreciated! Thanks in advance!
Lance
