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Bugs & Features
<?php var_dump(gethostbyname()); $m = get_meta_tags('http://www.google.com'); var_dump($m);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: gethostbyname() expects exactly 1 parameter, 0 given in /in/EldDV on line 2 NULL Warning: get_meta_tags(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/EldDV on line 3 Warning: get_meta_tags(http://www.google.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/EldDV on line 3 bool(false)
Output for hhvm-3.10.0 - 3.12.0
Warning: gethostbyname() expects exactly 1 parameter, 0 given in /in/EldDV on line 2 NULL Warning: Failed to open http://www.google.com (Could not resolve host: www.google.com) in /in/EldDV on line 3 array(0) { }
Output for 5.2.6 - 5.2.17
Warning: Wrong parameter count for gethostbyname() in /in/EldDV on line 2 NULL Warning: get_meta_tags(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/EldDV on line 3 Warning: get_meta_tags(http://www.google.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/EldDV on line 3 bool(false)
Output for 5.2.3 - 5.2.5
Warning: Wrong parameter count for gethostbyname() in /in/EldDV on line 2 NULL Warning: get_meta_tags(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/EldDV on line 3 Warning: get_meta_tags(http://www.google.com): failed to open stream: Connection refused in /in/EldDV on line 3 bool(false)
Output for 4.4.3 - 4.4.9, 5.0.3 - 5.2.2
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags() [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com) [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: failed to open stream: Connection refused in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 5.0.1 - 5.0.2
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags() [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: php_network_getaddresses: gethostbyname failed in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com) [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: failed to open stream: Success in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 5.0.0
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags() [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: php_network_getaddresses: gethostbyname failed in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com) [<a href='function.get-meta-tags'>function.get-meta-tags</a>]: failed to open stream: Bad file descriptor in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.2
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags(): php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com): failed to open stream: Connection refused in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 4.3.5 - 4.3.9
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags(): php_network_getaddresses: gethostbyname failed in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com): failed to open stream: Success in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 4.3.2
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags(): 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/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com): failed to open stream: Connection refused in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)
Output for 4.3.0 - 4.3.1
<br /> <b>Warning</b>: Wrong parameter count for gethostbyname() in <b>/in/EldDV</b> on line <b>2</b><br /> NULL <br /> <b>Warning</b>: get_meta_tags() [<a href='http://www.php.net/function.get-meta-tags'>function.get-meta-tags</a>]: php_network_getaddresses: getaddrinfo failed: Name or service not known in <b>/in/EldDV</b> on line <b>3</b><br /> <br /> <b>Warning</b>: get_meta_tags(http://www.google.com) [<a href='http://www.php.net/function.get-meta-tags'>function.get-meta-tags</a>]: failed to create stream: Connection refused in <b>/in/EldDV</b> on line <b>3</b><br /> bool(false)