Online PHP editor | output for 97JhQ

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1: Warning: fsockopen(): unable to connect to http://www.yahoo.com:80 (Unable to find the socket transport "http" - did you forget to enable it when you configured PHP?) in /in/97JhQ on line 4 0
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29: Warning: fsockopen(): unable to connect to http://www.yahoo.com:80 (Unable to find the socket transport "http" - did you forget to enable it when you configured PHP?) in /in/97JhQ on line 4 -0
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.3.11, 4.4.0 - 4.4.9: Warning: fsockopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/97JhQ on line 4 Warning: fsockopen(): unable to connect to http://www.yahoo.com:80 in /in/97JhQ on line 4 0
Output for 4.3.5 - 4.3.9: Warning: fsockopen(): php_network_getaddresses: gethostbyname failed in /in/97JhQ on line 4 Warning: fsockopen(): unable to connect to http://www.yahoo.com:80 in /in/97JhQ on line 4 0
Output for 4.3.2: Warning: fsockopen(): php_network_getaddresses: getaddrinfo failed: System error (is your IPV6 configuration correct? If this error happens all the time, try reconfiguring PHP using --disable-ipv6 option to configure) in /in/97JhQ on line 4 Warning: fsockopen(): unable to connect to http://www.yahoo.com:80 in /in/97JhQ on line 4 0
Output for 4.3.0 - 4.3.1: Process exited with code 139.