Merge pull request #7904 from Gauravp-NEC/Fix-for-issue-7872

Activity plugin added in docs

ckan/config/config_declaration.yaml

@@ -1392,7 +1392,10 @@ groups:
         type: bool
         default: true
         example: "false"
-        description: Turns on and off the activity streams used to track changes on datasets, groups, users, etc
+        description: Turns on and off the activity streams used to track changes on datasets, groups, users, etc.
+                     The activity feature has been moved to a separate activity plugin. To keep showing the
+                     activities in the UI and enable the activity related API actions you need to add the activity
+                     plugin to the ckan.plugins config option.
 
       - key: ckan.activity_streams_email_notifications
         type: bool