Page MenuHomePhabricator

Activating DrawIO Editor break a fresh install
Open, Needs TriagePublicBUG REPORT


Steps to replicate the issue (include links if applicable):

  • Deploy Mediawiki (1.39 or 1.40)
  • Enable the plugin in the settings

What happens?:
In the dev tools of the web browser we get the following error message :
The resource from “” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).

What should have happened instead?:

No error should be raised

Software version (skip for WMF-hosted wikis like Wikipedia):
Mediawiki 1.39

Other information (browser name/version, screenshots, etc.):
Firefox or Chromium

Event Timeline

Forgot to mention that this break VisualEditor and disabling the plugin fix Mediawiki...

Nobody have this issue ?

Or maybe the extension is not maintained anymore ?