First Data Payment Module Setup..

[DrByte]

For Admin Folder

define('HTTP_SERVER', 'http://www.hailusa.com');
define('HTTPS_SERVER', 'https://www.hailusa.com');

No. Both of those need to use https://

define('HTTP_SERVER', 'https://www.hailusa.com');
define('HTTPS_SERVER', 'https://www.hailusa.com');