错误提示如下，
Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't find in 'https://test.soaptest.com/soap/Service.php?wsdl' in /data/app/www/soaptest/client.php on line 4 Call Stack: 0.0003 324360 1. {main}() /data/app/www/soaptest/client.php:0 0.0003 324796 2. SoapClient->SoapClient() /data/app/www/soaptest/client.php:4Fatal error: SOAP-ERROR: Parsing W
