3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $handle = fopen('http://www.google.com', 'r'); var_dump(get_resource_type($handle));
Output for 7.0.20, 7.1.5 - 7.2.6
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/tkj0c on line 3 Warning: fopen(http://www.google.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/tkj0c on line 3 Warning: get_resource_type() expects parameter 1 to be resource, boolean given in /in/tkj0c on line 4 NULL
Output for 5.3.0 - 7.0.14, 7.1.0
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tkj0c on line 3 Warning: fopen(http://www.google.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tkj0c on line 3 Warning: get_resource_type() expects parameter 1 to be resource, boolean given in /in/tkj0c on line 4 NULL
Output for 5.2.6 - 5.2.17
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tkj0c on line 3 Warning: fopen(http://www.google.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tkj0c on line 3 Warning: Supplied argument is not a valid resource handle in /in/tkj0c on line 4 bool(false)
Output for 5.2.3 - 5.2.5
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tkj0c on line 3 Warning: fopen(http://www.google.com): failed to open stream: Connection refused in /in/tkj0c on line 3 Warning: Supplied argument is not a valid resource handle in /in/tkj0c on line 4 bool(false)
Output for 4.4.3 - 4.4.9, 5.0.3 - 5.2.2
<br /> <b>Warning</b>: fopen() [<a href='function.fopen'>function.fopen</a>]: php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: Connection refused in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 5.0.1 - 5.0.2
<br /> <b>Warning</b>: fopen() [<a href='function.fopen'>function.fopen</a>]: php_network_getaddresses: gethostbyname failed in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: Success in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 5.0.0
<br /> <b>Warning</b>: fopen() [<a href='function.fopen'>function.fopen</a>]: php_network_getaddresses: gethostbyname failed in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: Bad file descriptor in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.2
<br /> <b>Warning</b>: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com): failed to open stream: Connection refused in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 4.3.5 - 4.3.9
<br /> <b>Warning</b>: fopen(): php_network_getaddresses: gethostbyname failed in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com): failed to open stream: Success in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 4.3.2
<br /> <b>Warning</b>: 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 <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com): failed to open stream: Connection refused in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)
Output for 4.3.0 - 4.3.1
<br /> <b>Warning</b>: fopen() [<a href='http://www.php.net/function.fopen'>function.fopen</a>]: php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: fopen(http://www.google.com) [<a href='http://www.php.net/function.fopen'>function.fopen</a>]: failed to create stream: Connection refused in <b>/in/tkj0c</b> on line <b>3</b><br /> <br /> <b>Warning</b>: Supplied argument is not a valid resource handle in <b>/in/tkj0c</b> on line <b>4</b><br /> bool(false)