Add days to current date in php

Add days to date

The following source code will add 5 days to date:

<?php
$date = "2020-10-15";
echo date('Y-m-d', strtotime($date. ' + 5 days'));
?>

Output:
2020-10-120

Add days to current date
The following source code will add 5 days to date:

<?php echo date('Y-m-d', strtotime(' + 5 days')); ?>