HeadScript

https://www.mediawiki.org/wiki/Extension:HeadScript

• Add some text to your pages in head section (HeadScript
  • https://www.mediawiki.org/w/index.php?title=Topic:Uxv32na6lh6wd5rf&topic_showPostId=uxv32na6ll4yl9pn#flow-post-uxv32na6ll4yl9pn

See also

• Mediawiki: Wikipedia, Install Mediawiki, Install Mediawiki using docker, Mediawiki Release Notes, Manual:Images, php-fpm, Scribunto, Restart mediawiki, NOTOC, /var/www/html/LocalSettings.php (file), wikiless, Nowiki, Wikiapiary, modules, templates, extensions, MediaWiki API