Locally, the MediaWiki engine parses differently than on Wikipedia

Question

MediaWiki

I'm trying to understand the syntax and structure of the MediaWiki engine. Everything seems to be clear, I create templates like on Wikipedia locally and see what happens.
There is only one incomprehensible moment.
The template {{Cartoon/Movie}} usually comes second after {{Cartoon/Title}} . For example, you can look at the editing page of the cartoon The Lion King . Now, if you look at the page itself , we will see that on the right, first comes the Cartoon/Title, after the genres comes the Cartoon/Film.

What I don't understand about this template ({{Cartoon/Film}}): it starts with {| those. should be a table. This is how it works for me, after the Cartoon / Header there is a new table and floats to the left, like this. But on Wikipedia itself, for some reason, it ’s completely different .

Sobsno question: why is Wikipedia wrong? How is it so parsed that the table ceases to be a table?

Answer 1

Yes, just like you - there is no gluing tables.
And you can ask on the technical forum of the Russian section.

Answer 2

Perhaps the matter is in the extensions, compare the versions and the availability of extensions there and at home.