I am using MediaWiki 1.35 specifically because I am new to all this, and Visual Editor is supposed to work out of the box.
But whenever I try to edit or create a page with an Umlaut (ä,ö,ü) in the title. I get Error 500 when saveing my Changes to the page.
its a fresh install on IIS and MySQL if that matters.
Is this a known problem, or can somebody help me out?
Thanks very much