Someone

<?php
function GetUptime()
{
   $file = "MANGOS_LOCATION\MangoScript\misc\uptime.dat"; // Change the uptime.dat path !
   if (file_exists ($file)) {
   $contents = file($file);
   $result = array();
   eval('$result'.$contents[2]);
   $now = 1440 * (intval(date("z") - 1)) + (60 * intval(date("H"))) + intval(date("i")); // intval(date("z") - 1) -1 because we do not need calculated current day because it's not passed yet.
   $up = explode(":", $result["time"]);
   $up = 1440 * (intval($up[0] - 2)) + (60 * intval($up[1])) + intval($up[2]); // intval($up[0] - 2) -2 because mangoscript stores the number of the day in a range from 1 to 366 and we do not need calculated current day because it's not passed yet.
   } else { $up = 0; $now = $up; }
   $fp = @fsockopen('127.0.0.1', 8085, $errno, $errstr, 2); // Change port 8085 if you use other
   if($fp){             
      if(($now > $up) || (($now-$up) == 0)) {
         $uptime = $now-$up;
      } else {
         $uptime = (525600 - $up) + $now; // Do not change 525600. It will mess up the script.
      }
      $days = floor($uptime/1440);
      $hours = floor($uptime/60) - ($days * 24);
      $minutes = $uptime - ($hours * 60) - ($days * 1440);
      return $days."d ".$hours."h ".$minutes."min";
   } else {
      return "Offline"; // Change text Offline if you want.
   }
}
$uptime = GetUptime();
?>