Does Imunify Security WordPress Plugin support outdated PHP versions?

Issue

Imunify360 administrators sometimes wonder if the Imunify Security WordPress plugin can be installed on sites that are powered by legacy PHP versions like 5.6 or even older, to ensure that the installation won't break them.

Environment

• Imunify360
• Imunify Security WordPress plugin
• WordPress

Cause

The oldest supported version of PHP is: 5.6, as per docs.imunify360.com/wordpress_plugin/#prerequisites.

Solution

If an installer comes across a site that's powered by a version of PHP older than 5.6, it'll just be skipped, so the Imunify Security WordPress plugin is still safe for such sites.

Useful links

• https://docs.imunify360.com/wordpress_plugin/
• https://docs.imunify360.com/wordpress_plugin/#prerequisites