Messaging
From MoodleDocs
Site-wide messaging may be disabled/enabled in the permissions section of Administration >> Configuration >> Variables.
If messaging is enabled, each user's profile page contains a "send messages" button and a "messages" button on the user's own profile page. However, an easier way of accessing messaging is through a messages block which may be included on the site home page and/or course home pages.
To find old messages, go to the search tab and search for a common word like 'the' that is likely to be in the messages you want to find.
See also
- Messaging enhancements
- Using Moodle Messaging forum
