Nexcess Knowledge Base

How to block IPs specific to various countries from accessing your site.

Discover what memcached is and how it can accelerate your applications. Optimize your website's performance with this free, open source caching system.

Control the way Apache manages directories using SiteWorx. You can set the files Apache looks for when a browser requests a URL that doesn't end in a file name and if directory contents are shown.

If you have a need to conserve disk space with regard to your Magento store, consider the list of safe candidates for deletion in this article — all of which take up large amounts of disk space.

Magento 1 cron jobs will occasionally freeze. You may notice the cron job has failed to run at its designated time or times. Find a hanging cron job and flush it so it can run as scheduled.

Learn more about HTTP status codes in this article. HTTP status codes identify tasks and problems encountered while navigating a website. Status codes ranging between 300 and 599 indicate an error.

How to address the Credit Card Hijack security breach by applying the latest patches and performing other critical tasks.

How to configure WordPress to function on multiple sites on your network.

How Nexcess resellers can remove secondary users using SiteWorx.

W3 Total Cache is a plugin designed to accelerate performance for WordPress/WooCommerce websites. The WordPress plugin uses caches and CDN integration to improve the hosting server’s performance.