ERROR: Reverse for 'tinymce-css' not found.

[viniciusov]

I've followed all the page instructions to display the Widget on my Admin form.

After running the server, I try to add a new model form and I get this error:
Reverse for 'tinymce-css' not found. 'tinymce-css' is not a valid view function or pattern name.

I'm running Django 3.0.4 w/ Bootstrap CSS. Isn't it supported?
If not, is there any workaround or related app to use instead?

Thanks.

[romanvm]

The current code should work in Django 3.0. At least the updated test matrix is passed: https://travis-ci.org/github/romanvm/django-tinymce4-lite/builds/672004908
I'd recommend to check your url configuration. Also check the test application included in this project.