title: how to get date after 2 days from the given time in php
body: <p>i want to find out the date after days from the given time.
  for example. we have date 29 may 2015
  and i want to cqlculate the date after 2 days of 25 may 2015
  $Timestamp = 1432857600 (unix time of  29-05-2015)</p>
  
  <p>i  have tried to do it with following code but it is not working
    $TotalTimeStamp = strtotime('2 days', $TimeStamp);</p>