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<?php echo $_SERVER['SERVER_ADDR']; $url = "http://www.microsoft.com/"; $res = file_get_contents($url);
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined array key "SERVER_ADDR" in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for www.microsoft.com failed: System error in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): Failed to open stream: php_network_getaddresses: getaddrinfo for www.microsoft.com failed: System error in /in/RaMlV on line 5
Output for 8.0.13 - 8.0.30
Warning: Undefined array key "SERVER_ADDR" in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5
Output for 8.0.0 - 8.0.12
Warning: Undefined array key "SERVER_ADDR" in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/RaMlV on line 5
Output for 5.4.2 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0, 7.4.26 - 7.4.33
Notice: Undefined index: SERVER_ADDR in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.25
Notice: Undefined index: SERVER_ADDR in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/RaMlV on line 5
Output for 7.3.32 - 7.3.33
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/RaMlV on line 5
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.5.35, 5.6.7 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.0.6, 7.1.0
Notice: Undefined index: SERVER_ADDR in /in/RaMlV on line 2 Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/RaMlV on line 5 Warning: file_get_contents(http://www.microsoft.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/RaMlV on line 5

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