Logout redirect not working on multisite.

If you go to https://trials.knowledgeplaces.com/ineaconseil/places/default and login with the username and password provided in the associated information with this thread then the redirect works as intended but if you click the icon located in the bottom right corner and then click disconnect the page will redirect you to https://trials.knowledgeplaces.com/places/default which doesn't exist.

The logout redirect is coded in a plugin installed, the file location is plugins/kpcms-login-logout/kpcms-login-logout.php