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:  8.2.28
• Web Server:  Apache/2.4.59 (Debian)
• Server Name:  188.175.126.26
• Platform:  Linux-glibc-2.36/x86_64
• Your Client IP Address:  10.1.194.176
• Your Server IP Address:  188.175.126.26
• Port:  80
• Your Web Server and PhpED are on different machines  
• Path to website files:  /var/www/html
• Document Root is:  /var/www/html/
• Your PHP.INI file is:  /etc/php/8.2/apache2/php.ini
• PHP extensions directory is:  /usr/lib/php/20220829

1. DBG (PHP DEBUGGER) is not installed

How to install Server side DBG module

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

To install it, please do the following:

• Your debugger module dbg-php-8.2.so is packed into <PhpED install path>\debugger\server\dbg-11.0.26-Linux.tar.gz archive, in x86_64 subdirectory inside the archive
• Copy dbg-php-8.2.so into /usr/lib/php/20220829 on your server 188.175.126.26.
• Add the following lines into /etc/php/8.2/apache2/php.ini

  zend_extension="/usr/lib/php/20220829/dbg-php-8.2.so" Note: if debugger module is loaded using this way, please make sure extension=dbg-php-8.2.so line is removed or commented out.

  [debugger] debugger.hosts_allow= 10.1.194.176 localhost ::1 127.0.0.1 debugger.hosts_deny=ALL debugger.ports=7869

• debugger.hosts_allow has should be in format debugger.hosts_allow= host1 host2 host3, where host1, host2 and host3are host names or IP or network addresses allowed to start debug sessions.If you run debug session through an SSH tunnel, you need to list only local IP addresses (localhost ::1 127.0.0.1)
• Restart web server
• Launch phpinfo and check its output. Make sure that one of the topmost headers contains
  Zend Engine vX.X.0, Copyright (c) 1998-200x Zend Technologies with DBG v 11.0.26, (C) 2000, 2018 by Dmitri Dmitrienko

How to setup your PhpED Project Properties

I can suggest the following settings for your Project to debug PHP scripts on Server 188.175.126.26 :
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:  /var/www/html

  • Select the location where you will store the copies of the files from /var/www/html from your server 188.175.126.26
    Note: if you are using Samba or some other file sharing system, you can simply point Root Directory to /var/www/html instead of copying it

• Mapping -> Run Mode:  HTTP Mode (3-rd party WEB server)
• Mapping -> Remote URL:  http://188.175.126.26/dbg-wizard.ph/
• Mapping -> Remote Root Directory:  /var/www/html