3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $f = scandir('/'); foreach ($f as $k => $v) echo $k.': '.$v.'<br/>';
Output for 5.0.0 - 7.1.0
Warning: scandir(/): failed to open dir: Permission denied in /in/pV6hk on line 2 Warning: scandir(): (errno 13): Permission denied in /in/pV6hk on line 2 Warning: Invalid argument supplied for foreach() in /in/pV6hk on line 3
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: scandir() in /in/pV6hk on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: scandir() in /in/pV6hk on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: scandir() in /in/pV6hk on line 2