3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php "{$a[phpinfo()]}";
Output for 5.3.0 - 7.1.0
Warning: phpinfo() has been disabled for security reasons in /in/3PcX4 on line 2 Notice: Undefined variable: a in /in/3PcX4 on line 2