3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $errors = $_SESSION["errors"];
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: _SESSION in /in/3n9jY on line 2
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: _SESSION in /in/3n9jY on line 2