User talk:196.150.202.198

Adding items to categories
IP user, you seem to be attempting to add items directly to a category. You do not add items to a category by editing the category page. You add them by linking to the category from the individual items' pages. PohranicniStraze (talk) 17:00, 23 December 2020 (UTC)

Add the Category to the page, NOT the other way around
Hello. Please see Help:Category and in particular pay close attention to the section Help:Category.

And please read FAQ/Categorization as it pretty much sums up what we are trying to tell you in nutshell.

Good day. --DB1729 (talk) 17:56, 23 December 2020 (UTC)