3v4l.org

run code in 300+ PHP versions simultaneously
<?PHP $url = 'http://www.google.com/recaptcha/api/verify'; $data['privatekey'] = "6Lfzs_ESAAAAANS4DbMX4f5yLILbOxInzzZil2FE"; $data['remoteip'] = "192.168.0.1"; $data['challenge'] = "c"; $data['response'] = "r"; $options = array( 'http' => array( 'header' => "Content-type: application/x-www-form-urlencoded\r\n", 'method' => 'POST', 'content' => http_build_query($data), ) );
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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: http_build_query() in /in/ltSZk on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: http_build_query() in /in/ltSZk on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: http_build_query() in /in/ltSZk on line 12
preferences:
197.28 ms | 401 KiB | 312 Q