Admin Manual
Some people ask about the administration module.
The Administration Module is embedded on the main page.
To have access to administrator features you will need a password from a user with administrator profile.
The user created during installation (user: admin) is already the default administrator.
After login with an admin user you should have a menu like the image below
You can promote or demote other users to administrator through the manager user item menu.
Also check the details regarding the user permissions
Best Regards