This module implements the Server Optimization part of XEP-0410: MUC Self-Ping
The module is loaded on MUC components:
"muc.example.com" "muc"
Component = {
modules_enabled "muc_ping";
}
No options.
It should work with Prosody up until 0.10.x.
Prosody 0.11.x and trunk natively supports XEP-0410 so this module is not needed.
With the plugin installer in Prosody 0.12 you can use:
sudo prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_ping
For earlier versions see the documentation for installing 3rd party modules