In this tutorial, we will explain the meaning of Secure Connection Error in WordPress and why it happens and then explain some of the methods on how to fix Secure Connection Error in WordPress. WordPress is one of the most popular content management systems, used by millions of users around of the world. If you are a WordPress user, you may have come across some kind of WordPress related error while working on your site. One of the many WordPress errors that you may encounter is the Unable to establish secure connection error. Repairing the Secure Connection Error in WordPress is a fairly easy task if you carefully follow the steps below.