Doesn't work here - Vanilla 2.1.11
Then trying to hit "Settings", no data is loaded from "https:/(domain...)/plugin/chatwee". (Hitting "Page Not Found
The page you were looking for could not be found.")
Most of all other settings is placed here:
But it doesn't help to add "chatwee" to the end of the URL.
At the top of every page, i can see the test "100", then the plugin is enabled.