3v4l.org

run code in 300+ PHP versions simultaneously
<?php $descriptorspec = array( 0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("file", "/tmp/error-output.txt", "a") ); $cwd = '/tmp'; $env = array('some_option' => 'aeiou'); $process = proc_open('php', $descriptorspec, $pipes, $cwd); var_dump($process);
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
Fatal error: Uncaught Error: Call to undefined function proc_open() in /in/GSJVU:11 Stack trace: #0 {main} thrown in /in/GSJVU on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.4.33
fork has been disabled for security reasons
Process exited with code 127.
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 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.32
Notice: Undefined variable: pipes in /in/GSJVU on line 11 Warning: proc_open() has been disabled for security reasons in /in/GSJVU on line 11 NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Warning: proc_open() expects exactly 3 parameters, 4 given in /in/GSJVU on line 11 bool(false)
preferences:
322.24 ms | 402 KiB | 468 Q