3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $d="./"; echo substr(decoct( fileperms($d)), 1); print_r(scandir($d)); ?>
Output for 5.0.0 - 7.0.14, 7.1.0, 7.2.0
0751 Warning: scandir(./): failed to open dir: Permission denied in /in/cRJW4 on line 1 Warning: scandir(): (errno 13): Permission denied in /in/cRJW4 on line 1
Output for 7.0.20, 7.1.5 - 7.1.10
0311 Warning: scandir(./): failed to open dir: Permission denied in /in/cRJW4 on line 1 Warning: scandir(): (errno 13): Permission denied in /in/cRJW4 on line 1
Output for 4.4.5 - 4.4.9
0751 Fatal error: Call to undefined function: scandir() in /in/cRJW4 on line 1
Process exited with code 255.
Output for 4.3.2 - 4.4.4
0751 Fatal error: Call to undefined function: scandir() in /in/cRJW4 on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
0751 Fatal error: Call to undefined function: scandir() in /in/cRJW4 on line 1