In T375287 we added logging to detect pages that are using Codex but not adding associated stylesheet. In future without any action this will appear unstyled.
Logstash link
Rate of warnings: 20k+ errors in 15 minutes.
Code: https://gerrit.wikimedia.org/g/mediawiki/core/+/84af03ba741dea4152c070dc7ad6812001b92d08/includes/page/Article.php#515
Steps to replicate the issue (include links if applicable):
- Visit https://kcg.wikipedia.org/w/index.php?title=Wat_khwo:CreateAccount&uselang=es
- Add invalid captcha and hit create account
What happens?:
- A Codex message box appears at the top of the page
- A warning message is sent to logstash (code,
What should have happened instead?:
- Please add the mediawiki.codex.messagebox.styles module to the page explicitly.
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):