I tried on different version of mediawiki 1.35, 1.39 and 1.40 wiith Drawioeditor extension and get
The resource from “wiki.example.com/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).
This break all javascript on mediawiki (VisualEditor is not working, user pref tabs are not working either)....
I have imported confluence export using hallowelt/migrate-confluence git project which contains drawio chart that are correctly rendered.
Of course as I got javadcript error, I can't modify the chart.
Even tried to add some .htaccess but things are getting worse.
Is anybody got a solution ? Tried Bluespice and it's working OTB, even tried to copy the extension bundled still bugging.
Thanks