3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php define('NAME_INDEX', 0); $array = explode(" , ", $someLineFromFile); echo $array[NAME_INDEX]; ?>
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: someLineFromFile in /in/mJ1rE on line 4
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: someLineFromFile in /in/mJ1rE on line 4