3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r($_SERVER); echo file_get_contents($_SERVER['DOCUMENT_ROOT']."/index.php");
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/ZBZjn [SCRIPT_NAME] => /in/ZBZjn [SCRIPT_FILENAME] => /in/ZBZjn [PATH_TRANSLATED] => /in/ZBZjn [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1410849063.0001 [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Warning: file_get_contents(): open_basedir restriction in effect. File(/index.php) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ZBZjn on line 3 Warning: file_get_contents(/index.php): Failed to open stream: Operation not permitted in /in/ZBZjn on line 3
Output for 8.0.13
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/ZBZjn [SCRIPT_NAME] => /in/ZBZjn [SCRIPT_FILENAME] => /in/ZBZjn [PATH_TRANSLATED] => /in/ZBZjn [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1410849063.0001 [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Warning: file_get_contents(/index.php): Failed to open stream: No such file or directory in /in/ZBZjn on line 3
Output for 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.33
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/ZBZjn [SCRIPT_NAME] => /in/ZBZjn [SCRIPT_FILENAME] => /in/ZBZjn [PATH_TRANSLATED] => /in/ZBZjn [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1410849063.0001 [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Warning: file_get_contents(/index.php): failed to open stream: No such file or directory in /in/ZBZjn on line 3
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/ZBZjn [SCRIPT_NAME] => /in/ZBZjn [SCRIPT_FILENAME] => /in/ZBZjn [PATH_TRANSLATED] => /in/ZBZjn [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1410849063.0001 [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Warning: file_get_contents(): open_basedir restriction in effect. File(/index.php) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ZBZjn on line 3 Warning: file_get_contents(/index.php): failed to open stream: Operation not permitted in /in/ZBZjn on line 3
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/ZBZjn [SCRIPT_NAME] => /in/ZBZjn [SCRIPT_FILENAME] => /in/ZBZjn [PATH_TRANSLATED] => /in/ZBZjn [DOCUMENT_ROOT] => [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Warning: file_get_contents(/index.php): failed to open stream: No such file or directory in /in/ZBZjn on line 3
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => [REQUEST_TIME] => 1410849063 [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Notice: Undefined index: DOCUMENT_ROOT in /in/ZBZjn on line 3 Warning: file_get_contents(/index.php): failed to open stream: No such file or directory in /in/ZBZjn on line 3
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Notice: Undefined index: DOCUMENT_ROOT in /in/ZBZjn on line 3 Warning: file_get_contents(/index.php): failed to open stream: No such file or directory in /in/ZBZjn on line 3
Output for 4.3.0 - 4.3.1
Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => [argv] => Array ( [0] => /in/ZBZjn ) [argc] => 1 ) Notice: Undefined index: DOCUMENT_ROOT in /in/ZBZjn on line 3 Warning: file_get_contents(/index.php) [http://www.php.net/function.file-get-contents]: failed to create stream: No such file or directory in /in/ZBZjn on line 3

preferences:
283.11 ms | 402 KiB | 464 Q