CORS errors on tracs

[peterwilsoncc]

I've noticed this on meta.trac and core.trac but presume it is happening elsewhere.

There are currently CORS errors thrown on trac due to the use of web fonts. In Firefox 109.0.1/macOS 12.6 I see this error in the browser console when visiting trac.

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at ​https://wordpress.org/wp-content/mu-plugins/pub-sync/global-fonts/Inter/Inter-latin.woff2. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing). Status code: 200.

I suspect it's from the global header based on a quick review of the CSS but the content is readable so it's not a serious issue.

[dd32]

I can confirm this is caused by the global header, and lack of CORS headers on the fonts loaded from there.

​https://github.com/WordPress/wporg-mu-plugins/pull/173 is the most likely fix for this, serving those static fonts from the CDN instead of from the WordPress.org domains.

[dd32]

#7317 was marked as a duplicate.

[dd32]

This should be resolved via [13183] (Well, a combination of [13181:13187])

Might take a little longer for some of the Tracs template caches to clear.