When we Integrate The Full Calendar in our web applications/ blog if we come accross an issue in which the multi-day event spans 1 day short. Therefore to get rid of the issue do the following steps with the start and end date as mentioned below.

Suppose we add an a event start date 2015-11-12 and event end date 2015-11-17 to the calendar. The issue we face is, we are getting event displaying short on the multi-day event span here we see the event being displayed till 2015-11-16 see the image one_day_short.png

For solving the problem we pass the date as below:

$startdate = 2015-11-12 00:00:00 ; 
$entdate   = 2015-11-2015 23:59:59 ;

After the changes made in the date we will see the event on the calendar as in the image All_events.png