I will try to help you with setting up your PhpED project and installing DBG - NuSphere PHP Debugger. I'll do my best and suggest the ways to configure things, but if you still having problems, please don't forget: NuSphere's team is committed to making you successful. Here is the list of resources you can use:

• DBG debugger installation on the server
• Overview of DBG debugger and Project Mappings
• NuSphere Forums
• and you can always ask us a question using NuSphere Contact Us Form

What did I find out about your system

I assume that you placed me in the root directory of your web server and on your PhpED machine pointed your browser to me - like this: <URL of your web site>/dbg-wizard.php

I see that:

• PHP Version:  5.6.40
• Web Server:  Apache
• Server Name:  is.verticalassessment.com
• Platform:  Linux-glibc-/x86_64
• Your Client IP Address:  216.73.217.98
• Your Server IP Address:  192.252.144.30
• Port:  443
• Your Web Server and PhpED are on different machines  
• Path to website files:  /home/vertical/www/is/Debug/
• Document Root is:  /home/vertical/www/is/
• Your PHP.INI file is:  /etc/php56/php.ini
• PHP extensions directory is:  ./

How to install Server side DBG module

I noticed that DBG (PHP DEBUGGER) is NOT INSTALLED on your server is.verticalassessment.com.

How to setup your PhpED Project Properties

I can suggest the following settings for your Project to debug PHP scripts on Server is.verticalassessment.com :
You can create new Project by selecting File->New Project or by selecting New Project in the Workspace Pop up Menu
In the Project Properties Dialog set:

• Project -> Root Directory:  /home/vertical/www/is/Debug/

  • Select the location where you will store the copies of the files from /home/vertical/www/is/Debug/ from your server is.verticalassessment.com
    Note: if you are using Samba or some other file sharing system, you can simply point Root Directory to /home/vertical/www/is/Debug/ instead of copying it

• Mapping -> Run Mode:  HTTP Mode (3-rd party WEB server)
• Mapping -> Remote URL:  https://is.verticalassessment.com/Debug/
• Mapping -> Remote Root Directory:  /home/vertical/www/is/Debug/