3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo(date(Y)+1);
Output for 7.2.0
Warning: Use of undefined constant Y - assumed 'Y' (this will throw an Error in a future version of PHP) in /in/E8UbA on line 2 2014
Output for 4.3.0 - 7.1.10
Notice: Use of undefined constant Y - assumed 'Y' in /in/E8UbA on line 2 2014