WordPress is a well-liked platform for creating blogs and websites. It makes use of the PHP programming language, which is always getting better and adding new capabilities. However, not all WordPress websites are using the most recent PHP version, which may result in security flaws and speed problems. This post will demonstrate how to check your WordPress site’s PHP version and how to upgrade it if necessary.
You can employ a number of techniques to determine your WordPress site’s PHP version. One approach is to visit the “Dashboard” tab after logging into your WordPress dashboard. From there, select “Updates” and get to the “WordPress version” area by scrolling down. The PHP version that is presently being used by your website is displayed here.
Making a new PHP file and putting it in the root directory of your WordPress installation is another approach to check your website’s PHP version. Put the following code in the file with the name “info.php”: ?php
phpinfo();?>
Type your domain name followed by “/info.php” into your browser to access the file after saving it (for example, www.yoursite.com/info.php). When you do this, a page with thorough information about your server, including the PHP version, will appear.
Let’s now address the issue of whether WordPress is prepared for PHP 8. The quick answer is that PHP 8 is compatible with WordPress 5.6 and newer versions. It’s crucial to remember that not all plugins and themes may be PHP 8 ready yet. Prior to updating to PHP 8, it is advised that you thoroughly test your website to ensure that all of your plugins and themes work properly.
If you need to update your PHP version, the procedure may differ depending on your hosting provider. If your server runs Linux, you can upgrade PHP by connecting via SSH and installing the most recent version of PHP using the package manager. As an alternative, you can ask your hosting company to upgrade PHP on your behalf.
Self-update by composer The Composer version will be updated to the most recent version with this.
In conclusion, updating your WordPress site to the most recent PHP version is crucial for performance and security reasons. You may quickly verify the PHP version of your website and easily upgrade it if necessary by following the instructions provided in this article. Never forget to thoroughly test your website before making any changes to make sure everything is operating as it should.