+---
+layout: default
+title: Message detail for PLMC20
+toc: false
+---
+
+Detail for Marionette Collective message PLMC20
+===========================================
+
+Example Message
+---------------
+
+ Agent plugin 'example' requires MCollective version 2.2.1 or newer
+
+Additional Information
+----------------------
+
+MCollective plugins can declare a minimum version of MCollective that they require to be functional.
+
+MCollective validates this when it loads the plugin and this error will be logged or shown to the user when this requirement cannot be satisfied.