Domain mapping error: bad_httpd_conf. Not resolved with previously posted info.

I am trying to map to

I have...
-a dedicated IP on a VPS
-wildcard DNS
-added: define( 'SUNRISE', 'on' ); per instructions
-read all posts that reference bad_httpd_conf
-deleted the following from wp-config.php per recommendation:

--define('DOMAIN_CURRENT_SITE', '');
--define('PATH_CURRENT_SITE', '/');
--define('SITE_ID_CURRENT_SITE', 1);
--define('BLOG_ID_CURRENT_SITE', 1);


and i still get:
"Site Temporarily Unavailable

We apologize for the inconvenience. Please contact the webmaster/ tech support immediately to have them rectify this.
error id: "bad_httpd_conf"

Please advise. Thanks in advance!