How to get setup with editor styling for the classic editor with Sage 10 + Bud?

[strarsis]

Are you using this?:

How to use compiled css within add_editor_style();

I went to test this out to add it to the docs, and for some reason I’m not seeing the requirement to make the path to the asset relative This is working for me: add_action('after_setup_theme', function () { add_theme_support('editor-styles'); add_editor_style(asset('app.css')); });

What URL do you get with echo asset('app.css')->__toString()?