3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo (new DateTime(date('Y-m-d')))->modify('first day of this month');
based on 7Bt7K
Output for 7.1.0 - 7.2.0
Recoverable fatal error: Object of class DateTime could not be converted to string in /in/6GAv0 on line 2
Process exited with code 255.
Output for 5.5.0 - 7.0.20
Catchable fatal error: Object of class DateTime could not be converted to string in /in/6GAv0 on line 2
Process exited with code 255.