Mohd Sohail is a web developer and a Linux sysAdmin. He also loves to write how-to articles, applications reviews and loves to use new Linux distributions.

Linux Environment Variables

Linux Environment variables

Environment variables are named values with data that can include usernames, passwords, system paths, and other configurations that other software on the same operating system can use. The purpose of environment variables is to give software/tools a method to communicate…

How to Install Latest PHP on CentOS

How to install latest PHP in CentOS

PHP is a popular programming language that has been used in web development for many years. As PHP evolves, it is critical to stay up to date in order to take advantage of the latest features and advancements. If you…

[Fixed] 500 Internal Server Error in WordPress

Fixed wordpress error http

WordPress users frequently encounter HTTP Error 500, commonly known as Internal Server Error. This issue can be caused by a number of factors, including wrong file permissions, plugin conflicts, or a corrupted .htaccess file. Here’s how to fix a WordPress…

Ubuntu Multipass

Ubuntu Multipass

Canonical developed Ubuntu Multipass, a command-line utility for quickly and easily creating Ubuntu virtual machines on all major operating systems. As the name implies, Ubuntu Multipass can launch virtual instances of Ubuntu and other custom images. It can be configured…

useradd Vs. adduser

useradd vs adduser

Linux is a popular open-source operating system that runs on a variety of hardware platforms, including desktops, servers, and smartphones. One of the key features of Linux is the command-line interface (CLI), which allows users to perform a wide range…