3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $r = fopen('http://www.google.com/space in url/', 'r'); var_dump($r);
Output for 5.2.6 - 5.6.28, 7.0.0 - 7.1.0
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/6E3ul on line 2 bool(false)
Output for hhvm-3.10.0 - 3.12.0
Warning: Failed to open http://www.google.com/space in url/ (Could not resolve host: www.google.com) in /in/6E3ul on line 2 bool(false)
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.9, 5.0.3 - 5.2.5
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/): failed to open stream: Connection refused in /in/6E3ul on line 2 bool(false)
Output for 4.3.5 - 4.3.9, 5.0.1 - 5.0.2
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/): failed to open stream: Success in /in/6E3ul on line 2 bool(false)
Output for 5.0.0
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/): failed to open stream: Bad file descriptor in /in/6E3ul on line 2 bool(false)
Output for 4.3.2
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known (is your IPV6 configuration correct? If this error happens all the time, try reconfiguring PHP using --disable-ipv6 option to configure) in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/): failed to open stream: Connection refused in /in/6E3ul on line 2 bool(false)
Output for 4.3.0 - 4.3.1
Warning: fopen() [http://www.php.net/function.fopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/6E3ul on line 2 Warning: fopen(http://www.google.com/space in url/) [http://www.php.net/function.fopen]: failed to create stream: Connection refused in /in/6E3ul on line 2 bool(false)