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Bugs & Features
<?php function get_contents() { file_get_contents("http://example.com"); var_dump($http_response_header); } get_contents(); var_dump($http_response_header);
Output for 5.2.6 - 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 5.0.4 - 5.2.5
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: Connection refused in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.9, 5.0.3
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: Connection refused in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 4.3.5 - 4.3.9, 5.0.1 - 5.0.2
Warning: file_get_contents(): php_network_getaddresses: gethostbyname failed in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: Success in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 5.0.0
Warning: file_get_contents(): php_network_getaddresses: gethostbyname failed in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: Bad file descriptor in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 4.3.2
Warning: file_get_contents(): 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/dvP57 on line 3 Warning: file_get_contents(http://example.com): failed to open stream: Connection refused in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL
Output for 4.3.0 - 4.3.1
Warning: file_get_contents() [http://www.php.net/function.file-get-contents]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/dvP57 on line 3 Warning: file_get_contents(http://example.com) [http://www.php.net/function.file-get-contents]: failed to create stream: Connection refused in /in/dvP57 on line 3 Notice: Undefined variable: http_response_header in /in/dvP57 on line 4 NULL Notice: Undefined variable: http_response_header in /in/dvP57 on line 7 NULL