I've installed MediaWiki aiming to create some one-man-editing Wiki;
Anyone can read in that wiki (no one has to register to read and can read anonymously) but editing is only by me; a website where I can write on detailed subjects from my own standpoint.
I went through the documentation but I found no variable that controls whether anonymous users can create an account or not.
Do you know how can an admin user totally disable the option to create an accounts?