User:Infinity

<?php

   $waiting_day = 1637210196;
   $time_left = $waiting_day - time();

   $days = floor($time_left / (60*60*24));
   $time_left %= (60 * 60 * 24);

   $hours = floor($time_left / (60 * 60));
   $time_left %= (60 * 60);

   $min = floor($time_left / 60);
   $time_left %= 60;

   $sec = $time_left;

   echo "Remaing time: $days days and $hours hours and $min min and $sec sec left";

?>