3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo vad;
based on YupZL
Output for 7.2.0 - 7.2.6
Warning: Use of undefined constant vad - assumed 'vad' (this will throw an Error in a future version of PHP) in /in/s7kFf on line 3 vad
Output for 5.3.20 - 7.1.20
Notice: Use of undefined constant vad - assumed 'vad' in /in/s7kFf on line 3 vad