3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "https://www.yahoo.com" ); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, '' ); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLINFO_HEADER_OUT, TRUE); $headers = curl_exec($ch); $info = curl_getinfo($ch); curl_close($ch); var_dump($info['request_header'], $headers);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/H1P9l:3 Stack trace: #0 {main} thrown in /in/H1P9l on line 3
Process exited with code 255.
Output for hhvm-3.12.0
Notice: Undefined index: request_header in /in/H1P9l on line 17 NULL bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function curl_init() in /in/H1P9l on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: curl_init() in /in/H1P9l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: curl_init() in /in/H1P9l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: curl_init() in /in/H1P9l on line 3