SOLVED PHP mil being sent by odd user

[ddaddy]

None of my php webforms will send email, and it turns out it's because of a The account or domain may not exist error.

The strange thing is, the exim log shows the email is being sent by [email protected]. myserver is the hostname of the server and ddaddy is the username of the hosting account.

How should I correct this so that email sent by the user is allowed?

 

[ddaddy]

I have fixed this when I came across another issue where I was getting some HELO failures.
My server has always had the hostname myserver instead of a fully qualified domain name.
How this has ever worked is beyond me. Anyway, changing the hostname has fixed both my email problems.

 

[cPanelMichael]

My server has always had the hostname myserver instead of a fully qualified domain name.
How this has ever worked is beyond me. Anyway, changing the hostname has fixed both my email problems.

Hello,

I'm happy to see you were able to resolve the issue. Thank you for updating us with the outcome.