Steps to reproduce:
1. Go to the website https://docs.opencast.org/r/5.x/admin/modules/player.matomo.tracking/
2. The variable prop.player.matomo.server is explained twice with different paragraphs.
The plugin shows a notification about the tracking to the user. This can be disabled with this option. (Default: true) Before you disable the notification, make sure that you do not violate any local regulations.
The Matomo server from which the Piwik JS library will be loaded and where the data will be reported.
Is suppose to be other variable
Workaround (if any):
Look the configuration file.