Steps to replicate the issue (include links if applicable):
- From the mediawiki.org documentation page regarding OOUI, I went to the demo page link
- I went to the demo page located at https://doc.wikimedia.org/oojs-ui/master/demos/demos.php?page=widgets&theme=wikimediaui&direction=ltr&platform=desktop#widgets-mediawiki-vector-ltr
What happens?:
- The page displays: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.4.3".
What should have happened instead?:
The demo page should be viewable without the composer dependency error
Software version (skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):