In Mediawiki 1.25, the system use different way to display the logo on a page and the extension doesn't work. I have opened a bug post to try to fix it : https://phabricator.wikimedia.org/T146940 ~~~~
In Mediawiki 1.25, the system use different way to display the logo on a page and the extension doesn't work. I have opened a bug post to try to fix it : https://phabricator.wikimedia.org/T146940 ~~~~