WP-UserOnline Post navigation [wautom] [code change] Change wordpress layout to maximum size [wautom] [plugin] [Hide] [Hidden] Hide menu (only visible by admin)
WP-UserOnline
https://www.templatemonster.com/blog/who-is-online-on-your-wordpress-website/
You need to create a new PAGE called: useronle
with content:
[page_useronline]
Then: in Widgets part, add the WP-UserOnline widget into the Right Sidebar area.
NOTE:
You can modify the settings of this plugin
http://www.wautom.com/useronline