You will need to have installed cl/site and have at least one simple page to load. First use composer to install the cl/course component:
composer require cl/course composer run cl-installer
The composer run cl-installer command runs a script that installs the component in the
system. It must be run any time a new component is added.
The cl/course component will automatically install cl/users and cl/console if they are not already installed.
To get the initial tables created, browse to the URL (relative to the site root):
cl/setup/tables
For example, if the site URL is https://www.example.com/site, the URL to create the tables will be https://www.example.com/site/cl/setup/tables.