function randomDate() {     //echo date( "Y-m-d H:m:s", $newtime);    //echo date("Y-m-d H:m:s", strtotime("+2 week 1 days 7 hours 5 seconds"));    $begin = strtotime("now");      $end = strtotime("+1 Month");    $timestamp = rand($begin, $end);      return date("Y-m-d H:i:s", $timestamp);}echo randomDate();