Would anyone know why sendmail is trying to use OTHER servers as a relay when mail comes from PHP?
All of a sudden, everything has gone bad with emails going out from php... and when digging in maillog, all I get is "DSN: Data format error" and "relay=smtp-mx.mac.com" for the failed mails.
Like... wtf is that?
I check mail sent to 'root' and it says the mail was "not allowed to be relayed here"... which I assume is from that mac.com relay above.
How do you force sendmail to send its OWN damned mail instead of trying to bounce it out of some other server? I dont get this ... it was working (so I thought) a week ago ... now this crud. AAAAAAAAAAAAAAAAAAAAAAAAA.