Email 'from address' has a www in it

Question

When sending emails from my WordPress install, my 'from address' includes a www.

Currently, it's sending email from [email protected] when what I want is [email protected].

However, if I change the domain name - lets say to abc.com - it works properly.

I tried to add some code to my theme's functions.php to force a rewrite of the domain name, but I'm still getting the same result.

Has anyone experienced something like this?

Morgan Estes · Accepted Answer · 2016-06-09 21:59:19Z

4

You can change the email address with the wp_mail_from filter:

add_filter( 'wp_mail_from', function() { return '[email protected]'; } );

answered Jun 9, 2016 at 21:59

Morgan Estes

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I did this before in my function, but still not working. This problem only appeared for the specific domain. Like I said before, if use domain.com email address always using www and the other hand if I changed used abc.com or other domain name from functions will works well.
– da_root
Commented Jun 10, 2016 at 3:45
There's something else causing the email address to change, then. If the headers are already set, wp_mail will use them; if not, then it uses wordpress@$sitename after it strips 'www.' from $sitename. Check your installed plugins to see if any of them are defining their own wp_mail function that doesn't use the same core filters to modify the address.
– Morgan Estes
Commented Jun 10, 2016 at 4:02
Had to disabled plugins, and also switch back onto default theme still no luck. This only happened for a one domain (in my example if used domain.com). Is it possible cause by the server configuration or NS pointing? My server running under Linux Ubuntu VPS
– da_root
Commented Jun 10, 2016 at 4:09
1

Since WordPress doesn't send email from '[email protected]' on its own, then I'm going to guess it's outside of the WP install that this is happening.
– Morgan Estes
Commented Jun 10, 2016 at 4:15
Mmmm...do you mean is cause by server or NS or something else. Ok, I think I need to go to discuss with hosting guy. Thanks for the comment
– da_root
Commented Jun 10, 2016 at 4:20

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