Hi! I have read this and played around with it.
https://www.dokuwiki.org/template:dokuwiki#changing_the_logo
But I am missing something; I don't understand. When I replace the logo.png, it does not show my test logo, only a very big DW logo.
I can't find all these locations:
The site's logo
:wiki:logo.png
:logo.png
lib/tpl/dokuwiki/images/logo.png