Category Archives: Linux Server Admin

Updating a legacy PHP site to work with PHP 5.4

Recently I was notified by a webhost that a project I had completed in 2013 was incompatible with their pending upgrade to php 5.4 on July 23, 2015. They listed 1 …

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Apache 2.4 Macro Module

Over the weekend I upgraded my work environment from Ubuntu 12.04 LTS to Ubuntu 14.04.1 LTS. I’ve been meaning to upgrade to 14.04 LTS to have an environment with a …

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Installing the Varnish Caching Engine

Varnish is a rather powerful web caching server that sits between your site’s visitors and Apache, the actual web server. However, as you will be making modifications to the cPanel’s …

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