Chapter 1. Introduction

Table of Contents

The Server Scripts
The Client
The Proxy
The web server
The browser
A debug session

Gubed PHP Debugger is a visual debugger for PHP. This means that it will help you follow the flow of execution in your scripts to find logical errors or understand why the script behaves in certain ways.

Gubed consists of many parts that work in symbiosis to bring you a working debugger environment. Those parts are

There are also things that you need that are not part of Gubed

The Server Scripts

Rather than using a special version of PHP or a PHP module, Gubed needs a directory with a few PHP scripts on the web server that is the core of Gubed. These scripts are always required.