This module listens to MUC messages and sends a notification to the MUC members not present in the MUC at that moment.
By default, the notification will be a message with a simple text as body.
By sending this “out-of-MUC” notification, not-joined members will be able to know that new messages are available.
First copy the module to the prosody plugins directory.
Then add “muc_notifications” to your modules_enabled list in your MUC component:
Component "conference.example.org" "muc"
modules_enabled = {
    "muc_notifications",
}You may also want to enable “offline_hints” module so the notification messages sent by this module are not added to the offline storage for later delivery.
| Option | Description | 
|---|---|
| muc_notification_invite | If set to true, the
notification sent will take the form of a MUC invite. (default:false) | 
With the plugin installer in Prosody 0.12 you can use:
sudo prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_notificationsFor earlier versions see the documentation for installing 3rd party modules