![]() Let’s compare an outdated PHP version to an old car. “Running a modern, supported, version of PHP is one of the best things you can do for the health, security, and speed of your website. ![]() Take it from our Director of IT Operations, Luke Odom: More support: Currently supported versions have active support, with regular bug fixes and security patches.Improved performance: Upgraded PHP can improve load times through internal code improvements and reduced memory usage.Better security: Older PHP versions can be more vulnerable to cyberattacks.Here are the main benefits of upgrading your sites to the latest PHP version: This isn’t required, but older versions may have reached their end of life, meaning they no longer have active support for bug fixes or security updates. It’s also crucial to regularly update your PHP version.Ĭurrently, WordPress recommends upgrading your PHP version to at least 7.4, with even greater performance possible with 8.0. You might already be familiar with the importance of updating your WordPress, themes, and plugins. Related: Want to Learn WordPress? Start with These Resources Why You Should Update Your PHP Version Still, learning the language can be handy for developers who wish to create new software or customizations. ![]() It’s likely that you won’t have to edit your PHP files. Since PHP is one of the key languages behind WordPress, learning a little bit about how to work with it will open up the scope of projects that you are able to do.
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