example-app-router-playground does not work when basePath is set

[andeksan]

I am trying to implement similar stuff what in example-app-router-playground, but the example does not work as soon as basePath: '/baseurl', is set in next.config.mjs.
when http://localhost:3000/baseurl is, i get 404 page. if http://localhost:3000/baseurl/de, the page is rendered with errors.
I am interesting i am doing something wrong or the project requires an additional configuration?

[amannn]

basePath should be automatically handled when it's used. The only thing I noticed while testing with this option, is that it's important to include / in your matcher (see the docs for basePath).

[andeksan]

Thanks a lot, your advice solves my issue.