--TEST-- Bug #65066 (Cli server not responsive when responding with 422 http status code): 511 status code --INI-- allow_url_fopen=1 --SKIPIF-- <?php include "skipif.inc"; ?> --FILE-- <?php include "php_cli_server.inc"; php_cli_server_start('http_response_code(511);'); list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS); $port = intval($port)?:80; $fp = fsockopen($host, $port, $errno, $errstr, 0.5); if (!$fp) { die("connect failed"); } if(fwrite($fp, <<<HEADER GET / HTTP/1.1 Host: {$host} HEADER )) { while (!feof($fp)) { echo fgets($fp); } } ?> --EXPECTF-- HTTP/1.1 511 Network Authentication Required Host: %s Date: %s Connection: close X-Powered-By: PHP/%s Content-type: text/html; charset=UTF-8