An error is occurring on the page where I am creating the API

[Moin]

@ばこん

dumbcourse_base_path

Looks like it’s caused by the Dumbcourse – Old-browser friendly UI at /dumb (D-pad + small screens) plugin. Does the error also happen when dumbcourse is not installed? I expect it does not, which would confirm that it’s a problem with the plugin