This plugin is a Wizardry and Steamworks fork off Aurelian's work:

    zTeeed (aurelien@duboc.xyz).

on the Discord notification plugin: 

    https://www.dokuwiki.org/plugin:discordnotifier

That will notify a matrix.org server of page changes.

More information at: https://grimore.org/dokuwiki/plugins/matrixnotifierwas