3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date(m,strtotime("February"));
Output for 7.2.0
Warning: Use of undefined constant m - assumed 'm' (this will throw an Error in a future version of PHP) in /in/bE1JQ on line 2 02
Output for 5.2.0 - 7.1.10
Notice: Use of undefined constant m - assumed 'm' in /in/bE1JQ on line 2 02
Output for 4.3.0 - 5.1.6
Notice: Use of undefined constant m - assumed 'm' in /in/bE1JQ on line 2 01