WordPress PHP Update Required: How to Update the PHP Version of Your WordPress Website

WordPress PHP Update Required: How to Update the PHP Version of Your WordPress Website

Have you recently gotten the “WordPress PHP Update Required” message on your WordPress website or blog? If so, there’s no need to worry!

In this guide, we’ll cover why you saw the PHP Update Required warning message, and show you how to update the PHP version of your WordPress website so you can resume normal operations. Let’s dive in!

Why Am I Seeing a PHP Update Required Error in My WordPress Admin Dashboard?

Many WordPress site administrators and owners are seeing a new error message “WordPress PHP Update Required” when they log in to their WordPress admin dashboard.

The error can be quite frightening, especially if you’re not sure what it means or how to resolve it. Unfortunately, the error message doesn’t explain how to update your PHP version, leaving some users out of the loop.

In short, you’re seeing the PHP Update Required error message because the PHP version installed on the server you’re using to host your website is below version 7.0. This means you need to install a version higher than that, preferably the latest version.

Official WordPress requirements recommend your host supports PHP version 7.3+, so this error message helps you (and your host) know your website may not be running as efficiently as possible. In fact, updating to the latest supported version of PHP (currently 7.4) can deliver a huge performance increase; up to 3 or 4x faster for older versions.

Sure, this error message is stressful and annoying, especially for those who need to manage multiple WordPress sites. After all, there’s only so much time in the day! However, we urge you to read through this information completely and to not rush the critical process of updating your WordPress PHP version. You should know that the WordPress PHP requirement doesn’t come without reason.

Want to see the technical reasons for this? Look no further than the next section!

What is PHP?

PHP, an abbreviation for Hypertext Preprocessor, is a scripting language used by approximately 79% of the web. PHP is the server-side language in which WordPress operates, and the version number is set at the server-level by your hosting company.

PHP is what powers WordPress, as most of the WordPress core files are written in this language. PHP allows you to do many powerful things, such as interacting with the WordPress database to make your website function.

If you look at the file listing of a WordPress website, you’ll see that most files end in .php, meaning the file is PHP file. Most of the WordPress PHP files listed in the screenshot below are necessary for a WordPress website to operate.

WordPress php

PHP 7.0 is the latest version of the language and was released a few years ago.

WordPress Minimum

[…]

 



This article was written by Kristen Wright and originally published on WordPress News and Updates from iThemes – iThemes.

Disclosure: Some of the links in this post are "affiliate links." This means if you click on the link and purchase the product, We may receive an affiliate commission.

Leave a Comment

You have to agree to the comment policy.

Scroll to Top