I've just upgraded my MediaWiki to 1.38.2 and Visual Editor broke down. I tried a lot of different attempts without success, I've opened various question on StackOverflow but I am lost.
This is the error:
exception of type TypeError: Argument 2 passed to Wikimedia\\Parsoid\\Wt2Html\\TT\\ListHandler::pushList() must be an instance of stdClass, instance of Wikimedia\\Parsoid\\NodeData\\DataParsoid given
This is the error on the wiki: https://www.tematichedigenere.com/rest.php/www.tematichedigenere.com/v3/page/html/Cosa%20c'%C3%A8%20da%20fare%3F/27246
And this is the error trying to click on the Edit button. https://www.tematichedigenere.com/wiki/Guerra_Ucraina_Russia?veaction=edit
What's the easiest way to make the wiki get back working?