3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen( 'http://3v4l.org', 'r' ); var_dump( stat( $fp ) ); fclose( $fp );
Output for 8.3.0 - 8.3.6
Warning: fopen(): php_network_getaddresses: getaddrinfo for 3v4l.org failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): Failed to open stream: php_network_getaddresses: getaddrinfo for 3v4l.org failed: System error in /in/8n7vd on line 3 bool(false) Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, false given in /in/8n7vd:7 Stack trace: #0 /in/8n7vd(7): fclose(false) #1 {main} thrown in /in/8n7vd on line 7
Process exited with code 255.
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: fopen(): php_network_getaddresses: getaddrinfo for 3v4l.org failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): Failed to open stream: php_network_getaddresses: getaddrinfo for 3v4l.org failed: System error in /in/8n7vd on line 3 bool(false) Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /in/8n7vd:7 Stack trace: #0 /in/8n7vd(7): fclose(false) #1 {main} thrown in /in/8n7vd on line 7
Process exited with code 255.
Output for 8.0.13 - 8.0.30
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 bool(false) Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /in/8n7vd:7 Stack trace: #0 /in/8n7vd(7): fclose(false) #1 {main} thrown in /in/8n7vd on line 7
Process exited with code 255.
Output for 8.0.0 - 8.0.12
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 bool(false) Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /in/8n7vd:7 Stack trace: #0 /in/8n7vd(7): fclose(false) #1 {main} thrown in /in/8n7vd on line 7
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.0, 7.4.26 - 7.4.33
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 bool(false) Warning: fclose() expects parameter 1 to be resource, bool given in /in/8n7vd on line 7
Output for 7.3.16 - 7.3.31, 7.4.3 - 7.4.25
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 bool(false) Warning: fclose() expects parameter 1 to be resource, bool given in /in/8n7vd on line 7
Output for 7.2.29 - 7.2.33
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/8n7vd on line 3 bool(false) Warning: fclose() expects parameter 1 to be resource, boolean given in /in/8n7vd on line 7
Output for 5.4.42 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.20, 7.2.0 - 7.2.11
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 bool(false) Warning: fclose() expects parameter 1 to be resource, boolean given in /in/8n7vd on line 7
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.41, 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
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 bool(false) Warning: fclose() expects parameter 1 to be resource, boolean given in /in/8n7vd on line 7
Output for 5.2.6 - 5.2.17
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.3.11, 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: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: Connection refused in /in/8n7vd on line 3 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 4.3.5 - 4.3.9, 5.0.1 - 5.0.2
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: Success in /in/8n7vd on line 3 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 5.0.0
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: Bad file descriptor in /in/8n7vd on line 3 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 4.3.2
Warning: fopen(): 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/8n7vd on line 3 Warning: fopen(http://3v4l.org): failed to open stream: Connection refused in /in/8n7vd on line 3 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 4.3.1
Warning: fopen() [http://www.php.net/function.fopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org) [http://www.php.net/function.fopen]: failed to create stream: Connection refused in /in/8n7vd on line 3 Warning: stat() [http://www.php.net/function.stat]: Stat failed for (errno=2 - No such file or directory) in /in/8n7vd on line 5 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7
Output for 4.3.0
Warning: fopen() [http://www.php.net/function.fopen]: php_network_getaddresses: getaddrinfo failed: System error in /in/8n7vd on line 3 Warning: fopen(http://3v4l.org) [http://www.php.net/function.fopen]: failed to create stream: Connection refused in /in/8n7vd on line 3 Warning: stat() [http://www.php.net/function.stat]: Stat failed for (errno=2 - No such file or directory) in /in/8n7vd on line 5 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/8n7vd on line 7

preferences:
238.24 ms | 402 KiB | 313 Q