Jeff Wilson 
Logaholic is a web analytics software which provides reliable information about the traffic, content, keywords etc. of the web sites installed on your CentOS VPS.
This install guide assumes that Apache, MySQL and PHP are already installed and configured on your server. At the time of writing this tutorial, the latest stable version of Logaholic is 6.0 and it requires:
In this tutorial we will show you how to install Sitemagic CMS with Nginx on a CentOS 7 VPS. Sitemagic is an open-source CMS application written in PHP. It allows web developers to create professional and great looking websites in no time. This tutorial was tested and written for a CentOS 7 VPS, but it should work on any RPM based Linux distribution.
EasyApache is very useful software provided by WHM that can be used to install, modify, update, and validate the Apache web server, PHP, Tomcat, and other components of the web server installed and running on your Linux VPS with WHM/cPanel. In this tutorial we will show you how to to use EasyApache 3 to change the Apache web server or PHP version and install PHP and Apache modules.
In this guide, we will show you how to build and install the latest stable nginx version with the ngx_pagespeed module on an Ubuntu 14.04 VPS. With the Pagespeed module you can combine and minify CSS and JavaScript, optimize and convert images, remove comments and whitespaces from HTML, and perform many other optimizations.
In this tutorial we will cover the steps needed for installing Habari with Nginx on a Debian 8 VPS.
Habari is a free and open source blog engine written in PHP that currently supports MySQL, SQLite and PostgreSQL for the database backend. It is a publishing platform and application framework with a modular, object-oriented core.
An interesting fact is that the name Habari comes from the Swahili greeting habari which means “(what’s the) news”.
Elxis is powerful open source content management system (CMS ) it is free for use under the GNU/GPL license. This CMS is modern, flexible, easy to use and it comes with many useful multi-lingual features, such as:
Webasyst is an open source PHP framework used by web developers for creating sleek multi-user web applications with a back-end and a front-end. It is a framework which combines web publishing tools, blogging and e-commerce with enterprise collaboration platform.
This install guide assumes that Apache, MySQL and PHP are already installed and configured on your server. At the time of writing this tutorial, the latest stable version of Webasyst framework is 1.5.6.17 and it requires:
In this tutorial, we will show you how to install Agora Project on an Ubuntu 14.04 VPS with Apache, PHP and MySQL installed on it.
Agora Project is an open source and user friendly groupware based on PHP and MySQL which allow users to create their own private space and share it with the other team members. The Agora Project groupware software contains the following modules: file manager, bookmark manager, personal and resource calendars, task manager, Gantt charts, contacts, news, forum, instant messaging, etc.
This tutorial was tested and written for an Ubuntu VPS, but it should work on any Debian based Linux distribution.