Re: php mail() function

I also suspect that the problem is due to the sender address, but I have tried using the shaw email address for the From: address that's given to the mail() function and it still gets bounced. It seems like the ISP should consider that address valid. On Sat, Oct 24, 2009 at 2:20 PM, Per olof Ljungmark <peo@bsdlabs.com> wrote: > James Prentice wrote: >> >> It sends the bounced message to /var/mail/www-data and I get this: >> >> --19BE8A70109.1256417846/homemade >> Content-Description: Delivery report >> Content-Type: message/delivery-status >> >> Reporting-MTA: dns; homemade >> X-Postfix-Queue-ID: 19BE8A70109 >> X-Postfix-Sender: rfc822; www-data@homemade >> Arrival-Date: Sat, 24 Oct 2009 13:57:26 -0700 (PDT) >> >> Final-Recipient: rfc822; xxx@shaw.ca >> Action: failed >> Status: 5.0.0 >> Diagnostic-Code: X-Postfix; shawmail.vc.shawcable.net >> >> --19BE8A70109.1256417846/homemade >> Content-Description: Undelivered Message >> Content-Type: message/rfc822 >> >> Received: by homemade (Postfix, from userid 33) >>        id 19BE8A70109; Sat, 24 Oct 2009 13:57:26 -0700 (PDT) >> To: xxx@shaw.ca > > Although 5.0.0 actually means something else I'm pretty sure you are > rejected because of an invalid sender address or domain. Use a sender > address that is valid with your ISP's mail relay. > > Just my $0.02 > > -- > per >