3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url = 'http://www.example.com/'; if (!$fp = fopen($url, 'r')) { trigger_error("Unable to open URL ($url)", E_USER_ERROR); } $meta = stream_get_meta_data($fp); print_r($meta); fclose($fp); ?>
Output for 5.3.19 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.2.0
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/lPHpk on line 6 Warning: fopen(http://www.example.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/lPHpk on line 6 Fatal error: Unable to open URL (http://www.example.com/) in /in/lPHpk on line 7
Process exited with code 255.
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: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/lPHpk on line 6 Warning: fopen(http://www.example.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/lPHpk on line 6 Fatal error: Unable to open URL (http://www.example.com/) in /in/lPHpk on line 7
Process exited with code 255.