Email not working

[Big Kahuna]

Actually I found this piece of returned mail in the New Mail directory of my System default mail directory. I'm going to assume I'm erroneously being blocked by server IP or domain as a spammer on the php generated email, and need to find a good SMTP solution.

Return-Path: <>
Delivered-To: moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.net
Received: from a2plxxxxxxxx.prod.iad2.secureserver.net
by a2plxxxxxxxx.prod.iad2.secureserver.net (Dovecot) with LMTP id aXxVDOE8N1gZhQEAJcPNEw
for <moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.ne t>; Thu, 24 Nov 2016 12:17:53 -0700
Return-path: <>
Envelope-to: moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.net
Delivery-date: Thu, 24 Nov 2016 12:17:53 -0700
Received: from mailnull by a2plxxxxxxxx.prod.iad2.secureserver.net with local (Exim 4.87)
id 1c9zWr-000VHR-48
for moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.net; Thu, 24 Nov 2016 12:17:53 -0700
X-Failed-Recipients: davexxxhippie@gmail.com
Auto-Submitted: auto-replied
From: Mail Delivery System <Mailer-Daemon@a2plxxxxxxxx.prod.iad2.secureserver.net>
To: moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.net
Content-Type: multipart/report; report-type=delivery-status; boundary=1480015073-eximdsn-1011465036
MIME-Version: 1.0
Subject: Mail delivery failed: returning message to sender
Message-Id: <E1c9zWr-000VHR-48@a2plcpnl0757.prod.iad2.secureserver.net>
Date: Thu, 24 Nov 2016 12:17:53 -0700

--1480015073-eximdsn-1011465036
Content-type: text/plain; charset=us-ascii

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

davexxxxxxxxhippie@gmail.com
host a2nlsmtpcp-v01.shr.prod.iad2.secureserver.net [xxx.71.232.0]
SMTP error from remote mail server after end of data:
552 5.2.0 9zWrcjTRPrxKJ :: CPANEL :: Message rejected for spam or virus content ::
Please include this entire message when contacting support ::
v=2.1 cv=WJ7fJiYR c=1 sm=1 tr=0 p=qtIuigrTrmoA:10 p=mGY6Kf0_zQgA:10 a=3wOngBlNSV9P3E4YkMav9w==:117 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=9+rZDBEiDlHhcck0kWbJtElFXBc=:19 a=8nJEP1OIZ-IA:10 a=L24OOQBejmoA:10 a=1SRa-O0TrnEA:10 a=0-H72qg4231gaUi91ysA:9 a=wPNLvfGTeEIA:10 ::
100.00

--1480015073-eximdsn-1011465036
Content-type: message/delivery-status

Reporting-MTA: dns; a2plcpnl0757.prod.iad2.secureserver.net

Action: failed
Final-Recipient: rfc822;davexxxxhippie@gmail.com
Status: 5.0.0
Remote-MTA: dns; a2nlsmtpcp-v01.shr.prod.iad2.secureserver.net
Diagnostic-Code: smtp; 552 5.2.0 9zWrcjTRPrxKJ :: CPANEL :: Message rejected for spam or virus content :: Please include this entire message when contacting support :: v=2.1 cv=WJ7fJiYR c=1 sm=1 tr=0 p=qtIuigrTrmoA:10 p=mGY6Kf0_zQgA:10 a=3wOngBlNSV9P3E4YkMav9w==:117 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=9+rZDBEiDlHhcck0kWbJtElFXBc=:19 a=8nJEP1OIZ-IA:10 a=L24OOQBejmoA:10 a=1SRa-O0TrnEA:10 a=0-H72qg4231gaUi91ysA:9 a=wPNLvfGTeEIA:10 :: 100.00

--1480015073-eximdsn-1011465036
Content-type: message/rfc822

Return-path: <moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.ne t>
Received: from moparstyle by a2plxxxxxxxx.prod.iad2.secureserver.net with local (Exim 4.87)
(envelope-from <moparstyle@a2plxxxxxxxx.prod.iad2.secureserver.ne t>)
id 1c9zWq-000VHF-U9
for davexxxhippie@gmail.com; Thu, 24 Nov 2016 12:17:52 -0700
To: davexxxxhippie@gmail.com
Subject: vBulletin Email Test
X-PHP-Script: www.moparstyle.com/forums/index.php for xxx.201.4.33
X-PHP-Filename: /home/moparstyle/public_html/forums/index.php
From: "xxxxx@moparstyle.com" <xxxxx@moparstyle.com>
Message-ID: <20161124191752.3f38c33abf19@www.moparstyle.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Mailer: vBulletin Mail via PHP
Date: Thu, 24 Nov 2016 12:17:52 -0700

You are receiving this email because your email address was entered as an email test at MoparStyle.

The first step of this email test script has been completed. However, a formatting test is still necessary:

A paragraph break.
A single line break.

Another paragraph break.
Another single line break.
Another single line break.

If the above lines look correct, you are finished. The email features on your server are setup correctly.
If this email is run together on one line, there is possibly a configuration error with your mail server. Please ensure it is configured correctly.

--1480015073-eximdsn-1011465036--

--------------- Added [DATE]1480020393[/DATE] at [TIME]1480020393[/TIME] ---------------

another problem that I think is unrelated, but you never know

Wordfence and wordfence-waf.php

I use to have a Wordpress install on the MoparStyle site, but uninstalled and deleted when I upgraded to VB5. I had the Wordfence plugin installed.

That plugin installed a .user.ini, a wordfence-waf.php and modified my .htacess

i created a new .htaccess to redirect the sites root (formerly the Wordpress install) that has no reference to Wordfence.

PHP Code:

RewriteEngine on
RewriteCond %{HTTP_HOST} ^(www.)?moparstyle.com$
RewriteCond %{REQUEST_URI} !^/forums/articles
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /forums/articles$1
RewriteCond %{HTTP_HOST} ^(www.)?moparstyle.com$
RewriteRule ^(/)?$ forums/articles [L]
#RewriteRule ^/?classifiedads/(.*)$ http://www.moparstyle.com/forums/forum/mopar-classified-ads$1 [R=301,L]
RedirectMatch 301 ^/classifiedads(.*)$ http://www.moparstyle.com/forums/forum/mopar-classified-ads 


However, if I remove the ini or php file every url in domain gets me an Error 500 page. I'm figuring it must have an entry in the php.ini file, but I can't figure out how to access and modify with the limited Cpanel I have with O Addy hare hosting.

the .user.ini

PHP Code:

; Wordfence WAF
auto_prepend_file = '/home/moparstyle/public_html/wordfence-waf.php'
; END Wordfence WAF 


I'm wondering if Wordfence or the php.ini is hosing mail from php