If you search in admin for the term calendar enabled and click on it then you land in the holiday calendar section which is empty of options.
Same happens if you click from the vertical list of plugins. The only way to reach the options are to go to installed plugins>calendar otherwise you always land on this page
אני לא רואה שום בעיה כאן? בסרטון של נט היא בוחרת Plugins > Calendar מהרשימה, מה שלוקח אותך למקום הנכון. Calendar > Calendar enabled לוקח אותך להגדרות האתר.
Really the fix here is to make Calendar match plugins like AI and Gamification that have the new plugin UI and have the Settings tab in the same place. From our internal topic (t/122601), these are the plugins that still aren’t done: