Topic on Talk:MediaWiki 1.35

I am trying to install on xampp this new version but before setting up the wiki it gives me "internal error Installing some external dependencies (e.g. via composer) is required."

Can someone fix the version for xampp please?

> Installing some external dependencies (e.g. via composer) is required.

I don't know about XAMPP specifically. However, on Linux, here is the procedure we use to update Mediawiki and components via Composer: wiki-upgrade.txt. Steps (5), (6), (7) and (9) are the important ones for Composer.