FreeNAS 13.0 U2 broken in Firefox/Waterfox?

[thewizard]

Just upgraded from 12 to 13 U2.

No longer loads in Waterfox/Firefox. See:

Chrome loads the UI fine. Can this be fixed please?

The resource from “https://192.168.1.91/ui/runtime.11b7a325137ea8c8ab83.js” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).

X-Content-Type-Options - HTTP | MDN

The HTTP X-Content-Type-Options response header indicates that the MIME types advertised in the Content-Type headers should be respected and not changed. The header allows you to avoid MIME type sniffing by specifying that the MIME types are deliberately configured.

developer.mozilla.org

In Firefox/Waterfox now in 13 U2 visiting the base URL e.g. https://192.168.1.91 redirects to just https://192.168.1.91/ui/ and shows that broken screen with the console errors. It should redirect to https://192.168.1.91/ui/sessions/signin but it now fails to do so correctly because of the MIME type mismatch you've introduced in this version it gets blocked as insecure by the browser.

 

[awasb]

Did you try to purge the browser cache?

 

[thewizard]

Yup certainly did, doesn't change the behavior. Hitting https://192.168.1.91 errors as shown, I have to manually browse to https://192.168.1.91/ui/sessions/signin and then I can login. Not the end of the world. Only happens in Firefox/Waterfox (latest versions), doesn't happen in Chrome.