WPForms Documentation

Documentation, Reference Materials and Tutorials for WPForms

Supported PHP Versions

If you were linked to this page from your WordPress dashboard it’s because we noticed that you’re running an outdated version of PHP.

PHP is the programming language that WordPress and WPForms are built on. The version that is currently used for your site is no longer supported. Newer versions of PHP are both faster and more secure. In fact, your version of PHP no longer receives security updates, which is why we sent you the notice.

WPForms

WPForms currently requires PHP version 5.4 or higher.
Starting July 2018, WPForms will no operate for sites running PHP 5.3 or lower.

Additionally, some addons have special requirements. These addons are listed below.

  • Surveys and Polls – PHP 5.4+
WP Mail SMTP

WP Mail SMTP currently requires PHP version 5.3 or higher.

Frequently Asked Questions

Which version should I update?
You should update your PHP version to 7.0 or greater (whatever the latest version is that is offered by your web host). Most sites can upgrade to PHP 7+ without issues, which is our recommendation.

How do I update?
Web hosts have the ability to update your PHP version. In most cases you can upgrade within your web hosting control panel or by submitting a support ticket to your host.