Link : https://github.com/PeterMis/xibo-cms/commit/beb20ccadd868277eb0c839fc717d19139c6380d
I found that this bug is still in Xibo 2.0.1 so the calendar widget won’t display the ‘no data found’ message on the display. I changed lib\widget\calendar.php line 161 in:
Old : ‘endDate’ => Date::now()->addYear()->format(‘U’),
New : ‘endDate’ => Date::now()->addYear()->format(‘c’),
That makes the widget works perfect. Please add this change in the next version of Xibo.