<?php $startDate = "2020-02-01"; $endDate = "2020-03-11"; date_default_timezone_set("Europe/Berlin"); $diff = date_create($startDate)->diff(date_create($endDate)); $test = date_create($startDate)->add($diff)->format("Y-m-d"); echo "test: ".$test." expected: ".$endDate;
You have javascript disabled. You will not be able to edit any code.