3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $header = array('test'); echo $header[0]['bla'];
based on of4m9
Output for 5.4.0 - 7.1.0
Warning: Illegal string offset 'bla' in /in/m0Oo5 on line 3 t
Output for 4.3.0 - 5.3.29
t