I followed the instructions for hosting Web Forms from Scott..

I thought all looked good, but upon submission I am getting the following error:

550-(qr@www.domain.com) used with authenticated connection 550 (qr@domain.com) </p>

There is a variable somewhere that is entering the e-mail address as "qr@www.domain.com and I can't find it..

Also, I scanned the entire server for @www and it only appears in error logs as follows:

Wed, 01 Apr 2015 16:39:28 +0000: SMTP Error: The following recipients failed: testing@domain.com
Wed, 01 Apr 2015 16:39:28 +0000: SMTP Error: The following recipients failed: testing@domain.com<p>SMTP server error: Unexisting, forged or unallowed sender address
550-(qr@www.domain.com) used with authenticated connection
550 (qr@domain.com)

The user.cfg.php is configured correctly and does not use www in email address.

If someone could point me in the right direction, I would appreciate it..

Looking for the variable that places @www.domainname.com in the e-mail address.

It looks like I found the problem in form.cfg.php..

The "to" : "qr@domain.com" had to be hard coded.

The form goes to qr@domain.com correctly, but now I can't pass the input field [email-address] to the from field

Example"
"from" : "[email-address]",
"is_present" : true,
"replyto" : "",
"to" : "qr@newarkairporttaxi.us"

I could hard code the from with "jack@jill.com" and that works, but for some reason I can't pass the email address
input field variable..

Any input would be appreciated..

This has been resolved.

Please can you tell us how you solved it. It could well help others.

Keith