A Query String is a part of url accessed through web browser. Using query string we passed the argument to…

CakePHP is a PHP framework for rapid development of web application. Recently CakePHP has released its latest version 3.8 with…

Today I have installed new WHM/cPanel server on an AWS instance. Generally AWS servers are used key based login for…

Problem: ERROR: Site example.com does not exists! This error I have faced when created a new virtual host in Apache…

Indicator SysMonitor is a useful utility for displaying CPU and memory usage on the top bar. It also displays various…

IIS (Internet Information Services) is the webserver for Windows systems created by Microsoft. This web server is most popular for…

After waiting for a long time finally Debian has released new stable version 8 named Jessie. This version will support…

Debian 8.0 “Jessie” has been released on April 25th, 2015. After a long wait of 2 years finally Debian Team…

Ubuntu is a most popular Linux-based operating system. Recently Ubuntu releases its newest version 15.04 (Vivid Vervet). VirtualBox is also…

Postfix is fast and popular SMTP server widely used. The main job of Postfix is to relay mail locally or…