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<?php $all_lines = file('http://www.example.com/'); foreach ($all_lines as $line_num => $line) { echo "Line No.-{$line_num}: " . htmlspecialchars($line) . "<br />\n"; } ?> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 8.3.0 - 8.3.4
Warning: file(): php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/MSlfY on line 2 Warning: file(http://www.example.com/): Failed to open stream: php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/MSlfY on line 2 Warning: foreach() argument must be of type array|object, false given in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Warning: file(): php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/MSlfY on line 2 Warning: file(http://www.example.com/): Failed to open stream: php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/MSlfY on line 2 Warning: foreach() argument must be of type array|object, bool given in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 8.0.13 - 8.0.30
Warning: file(): php_network_getaddresses: getaddrinfo failed: System error in /in/MSlfY on line 2 Warning: file(http://www.example.com/): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/MSlfY on line 2 Warning: foreach() argument must be of type array|object, bool given in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 8.0.0 - 8.0.12
Warning: file(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/MSlfY on line 2 Warning: file(http://www.example.com/): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/MSlfY on line 2 Warning: foreach() argument must be of type array|object, bool given in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 5.4.39 - 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, 7.3.32 - 7.3.33, 7.4.0, 7.4.26 - 7.4.33
Warning: file(): php_network_getaddresses: getaddrinfo failed: System error in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.25
Warning: file(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 5.2.6 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.38, 5.5.24 - 5.5.32, 5.5.34 - 5.5.35, 5.6.8 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.0.14, 7.1.0
Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.3 - 4.3.4, 4.3.10, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5
Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: Connection refused in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.5 - 4.3.9, 5.0.1 - 5.0.2
Warning: file(): php_network_getaddresses: gethostbyname failed in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: Success in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 5.0.0
Warning: file(): php_network_getaddresses: gethostbyname failed in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: Bad file descriptor in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.11
Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: Connection refused in /in/MSlfY on line 2 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.2
Warning: file(): 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/MSlfY on line 2 Warning: file(http://www.example.com/): failed to open stream: Connection refused in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.1
Warning: file() [http://www.php.net/function.file]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/MSlfY on line 2 Warning: file(http://www.example.com/) [http://www.php.net/function.file]: failed to create stream: Connection refused in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf
Output for 4.3.0
Warning: file() [http://www.php.net/function.file]: php_network_getaddresses: getaddrinfo failed: System error in /in/MSlfY on line 2 Warning: file(http://www.example.com/) [http://www.php.net/function.file]: failed to create stream: Connection refused in /in/MSlfY on line 2 Warning: Invalid argument supplied for foreach() in /in/MSlfY on line 3 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.DXqosmX3.dpuf

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