3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 'abvg'; unset($str[0]); echo $str;
based on Htiks
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot unset string offsets in /in/rdnKt:4 Stack trace: #0 {main} thrown in /in/rdnKt on line 4
Process exited with code 255.
Output for 5.3.22 - 5.6.28
Fatal error: Cannot unset string offsets in /in/rdnKt on line 4
Process exited with code 255.