--TEST--skywalking extension is available--CREDITS----SKIPIF--<?php if (!extension_loaded("skywalking")) print "skip"; ?>--FILE--<?php$logPath=ini_get("skywalking.log_path");$logFilename=strtolower($logPath.DIRECTORY_SEPARATOR.'skywalking.'.date("Ymd").'.log');echo"Please use the command( tail -f *.log ) to view\n";$url="http://www.example.org";$ch=curl_init();curl_setopt($ch,CURLOPT_PROXY,uniqid().":".uniqid());curl_setopt($ch,CURLOPT_URL,$url);curl_exec($ch);var_dump(curl_error($ch));var_dump(curl_errno($ch));curl_close($ch);?>--EXPECTF--Please use the command( tail -f *.log ) to view%unicode|string%(%d) "%r(Couldn't resolve proxy|Could not resolve proxy:|Could not resolve host:|Could not resolve:)%r %s"int(5)