<?php
$start = 20150903;
$start->modify('first day of this month');
$end = new DateTime('2012-05-06');
$end->modify('first day of next month');
$interval = DateInterval::createFromDateString('1 month');
$period = new DatePeriod($start, $interval, $end);
foreach ($period as $dt) {
echo $dt->format("Y-m") . PHP_EOL;
}
Fatal error: Uncaught Error: Call to a member function modify() on int in /in/AC24R:3
Stack trace:
#0 {main}
thrown in /in/AC24R on line 3
Process exited with code 255.
Fatal error: Uncaught Error: Call to a member function modify() on integer in /in/AC24R:3
Stack trace:
#0 {main}
thrown in /in/AC24R on line 3
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Fatal error: Call to a member function modify() on integer in /in/AC24R on line 3
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35
Fatal error: Call to a member function modify() on a non-object in /in/AC24R on line 3
Process exited with code 255.