3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = "abc"; $str[0][0][0] = "b";
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot use string offset as an array in /in/snM02:4 Stack trace: #0 {main} thrown in /in/snM02 on line 4
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Cannot use string offset as an array in /in/snM02 on line 4
Process exited with code 255.