Call to undefined function cal_days_in_month() error while running from server

Question

I am running a php project from xampp ,it is running with out any error.When I am trying to run the same project from server it is throwing an error Call to undefined function cal_days_in_month().Is there any permissions that I have to give from server side?

Answer 1

Try

date('t', mktime(0, 0, 0, $month, 1, $year)); 

And I found in internet that it requires PHP to compile with calendar support:

recompile PHP with the "--enable-calendar" option