3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(scandir($_SERVER['DOCUMENT_ROOT'] . $_SERVER['PHP_SELF'] . '/..'));
Output for 5.2.3 - 7.1.0
Warning: scandir(/in/Fq7cd/..): failed to open dir: Not a directory in /in/Fq7cd on line 3 Warning: scandir(): (errno 20): Not a directory in /in/Fq7cd on line 3
Output for 5.0.0 - 5.2.2
Notice: Undefined index: DOCUMENT_ROOT in /in/Fq7cd on line 3 Warning: scandir(/..): failed to open dir: Permission denied in /in/Fq7cd on line 3 Warning: scandir(): (errno 13): Permission denied in /in/Fq7cd on line 3
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: scandir() in /in/Fq7cd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: scandir() in /in/Fq7cd on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: scandir() in /in/Fq7cd on line 3