On September 28, 2023, we released MODX Revolution 2.8.6. All users of 2.8.5 and earlier are encouraged to upgrade to this release.
If you’re a fan of safer websites, and fewer PHP errors and warnings with modern PHP, then this is a great release for you. It improves security, improves PHP 8.x compatibility, updates phpThumb and Smarty (key libraries used in MODX Revolution), and addresses various minor bug fixes.