<?php
$start = new DateTime('2010-12-02');
$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);
echo $period;
foreach ($period as $dt) {
echo $dt->format("Y-m") . PHP_EOL;
}
Fatal error: Uncaught Error: Object of class DatePeriod could not be converted to string in /in/AEBbW:8
Stack trace:
#0 {main}
thrown in /in/AEBbW on line 8
Process exited with code 255.