3v4l.org

run code in 300+ PHP versions simultaneously
<?php function handleError($errno, $errstr, $errfile, $errline, array $errcontext) { print_r(get_defined_vars()); exit; }set_error_handler('handleError');echo "yolololo";header("yolo:sup?");?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
yolololo Fatal error: Uncaught ArgumentCountError: Too few arguments to function handleError(), 4 passed and exactly 5 expected in /in/tO2ZX:1 Stack trace: #0 [internal function]: handleError(2, 'Cannot modify h...', '/in/tO2ZX', 1) #1 /in/tO2ZX(1): header('yolo:sup?') #2 {main} thrown in /in/tO2ZX on line 1
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 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 - 7.3.33, 7.4.0 - 7.4.33
yolololoArray ( [errno] => 2 [errstr] => Cannot modify header information - headers already sent by (output started at /in/tO2ZX:1) [errfile] => /in/tO2ZX [errline] => 1 [errcontext] => Array ( [_GET] => Array ( ) [_POST] => Array ( ) [_COOKIE] => Array ( ) [_FILES] => Array ( ) [argv] => Array ( [0] => /in/tO2ZX ) [argc] => 1 [_SERVER] => 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/tO2ZX [SCRIPT_NAME] => /in/tO2ZX [SCRIPT_FILENAME] => /in/tO2ZX [PATH_TRANSLATED] => /in/tO2ZX [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1413930697.0001 [REQUEST_TIME] => 1413930697 [argv] => Array ( [0] => /in/tO2ZX ) [argc] => 1 ) ) )
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29
yolololoArray ( [errno] => 2 [errstr] => Cannot modify header information - headers already sent by (output started at /in/tO2ZX:1) [errfile] => /in/tO2ZX [errline] => 1 [errcontext] => Array ( [GLOBALS] => Array *RECURSION* [_ENV] => Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp ) [HTTP_ENV_VARS] => Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp ) [argv] => Array ( [0] => /in/tO2ZX ) [argc] => 1 [_POST] => Array ( ) [HTTP_POST_VARS] => Array ( ) [_GET] => Array ( ) [HTTP_GET_VARS] => Array ( ) [_COOKIE] => Array ( ) [HTTP_COOKIE_VARS] => Array ( ) [_SERVER] => 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/tO2ZX [SCRIPT_NAME] => /in/tO2ZX [SCRIPT_FILENAME] => /in/tO2ZX [PATH_TRANSLATED] => /in/tO2ZX [DOCUMENT_ROOT] => [REQUEST_TIME] => 1413930697 [argv] => Array ( [0] => /in/tO2ZX ) [argc] => 1 ) [HTTP_SERVER_VARS] => 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/tO2ZX [SCRIPT_NAME] => /in/tO2ZX [SCRIPT_FILENAME] => /in/tO2ZX [PATH_TRANSLATED] => /in/tO2ZX [DOCUMENT_ROOT] => [REQUEST_TIME] => 1413930697 [argv] => Array ( [0] => /in/tO2ZX ) [argc] => 1 ) [_FILES] => Array ( ) [HTTP_POST_FILES] => Array ( ) [_REQUEST] => Array ( ) ) )
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
yolololo
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/tO2ZX on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/tO2ZX on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/tO2ZX on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/tO2ZX on line 1
Process exited with code 255.

preferences:
346.32 ms | 401 KiB | 463 Q