3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $html = file_get_contents('http://rtfm.openlife.co/'); $dom = new DOMDocument(); @$dom->loadHTML($html); $titles = $dom->getElementsByTagName('title'); $title = $titles->item(0)->nodeValue; var_dump($title);
based on 7aef9
Output for 7.2.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/QqpjN on line 2 Warning: file_get_contents(http://rtfm.openlife.co/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/QqpjN on line 2 Notice: Trying to get property 'nodeValue' of non-object in /in/QqpjN on line 7 NULL
Output for 5.3.17 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.10
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/QqpjN on line 2 Warning: file_get_contents(http://rtfm.openlife.co/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/QqpjN on line 2 Notice: Trying to get property of non-object in /in/QqpjN on line 7 NULL
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.6.17, 5.6.20 - 7.0.3, 7.0.5 - 7.0.6, 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/QqpjN on line 2 Warning: file_get_contents(http://rtfm.openlife.co/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/QqpjN on line 2 Notice: Trying to get property of non-object in /in/QqpjN on line 7 NULL