ycal link not set title and date php code example

Example 1: php strtotime 1 day ago from

date('Y-m-d', strtotime('+1 day', strtotime($date)))

Example 2: date to string php

$date_string_prepared = date_create("2020-08-07");
$date_string = $date_string_prepared->format("d M Y");
// result 07 Jul 2020