Tutorial for $_SERVER in Super Global Variables - scmGalaxy
X-debugger shows unexpected changes when watching variables in a PHP server-side script - Stack Overflow
MySQL PHP Generator - PHP Code Generator and CRUD form builder by SQL Maestro Group
Testing PHP with Apache Server on Linux - TestingDocs.com
ubuntu - Built in PHP server not inheriting correct PATH environment variable? - Stack Overflow
Super Global Variables in Php | Php Super Global Arrays | What are Super Global Variables in Php
Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download
Server IP (PHP $_SERVER variables) | Drupal.org
Tragiška Staigus nusileidimas Užkariautojas server name ip php variable - nassagency.com
PHP Server ($_SERVER,$HTTP_SERVER_VARS)
Features of Web Server And PHP That Make Everyone Love It | Blog