On Thursday, Nov 21, 2024, we released MODX Revolution 2.8.8. This patch release addresses critical compatibility and functionality challenges, including resolving issues with rendering user-entered values in editable listbox-multiple Template Variables and updating the search processor for content-based search.
If your site is running the 2.x version of of MODX Revolution, this should be considered a must-upgrade release—especially to ensure your site remains compatible with recent PHP releases.