Prerequisites Thank you for visiting my blog. First, I'd like to point out that this guide does not apply to cloud hosted websites such as Shopify or big commerce. What are expires headers Expires headers tell the browser, which elements of a website to keep in the browser cache and for how long. Every time...

Prerequisites It's always best to upgrade your php version to the latest stable version but keep in mind, your website must be able to handle the upgrade. This tutorial assumes that you're running Ubuntu Trusty and Mod php. You must have the ability to run these commands as root or as a sudo user. If...