javascript - What is the problem with Uncaught SoapFault exception when calling the interface?

1. When calling the interface, the error is reported as follows

2,

<code>Fatal error:  Uncaught SoapFault exception: [HTTP] Could not connect to host in D:\xampp\htdocs\price\index1.php:36
Stack trace:
#0 [internal function]: SoapClient->__doRequest('<?xml version="...', 'http://218.93.1...', 'http://tempuri....', 1, 0)
#1 D:\xampp\htdocs\price\index1.php(36): SoapClient->__call('GetDXCSList', Array)
#2 D:\xampp\htdocs\price\index1.php(36): SoapClient->GetDXCSList('2016-10-21')
#3 {main}
  thrown in D:\xampp\htdocs\price\index1.php on line 36
</code>

3, the source code is as follows

<code><?php

$client = new SoapClient("http://218.93.114.150:12004/WebServiceJGT.asmx?WSDL");

echo "<pre class="brush:php;toolbar:false">";


var_dump($client->GetDXCSList('2016-10-21'));


echo "

";

<code>?></code>

Reply content:

1. When calling the interface, the error is reported as follows

2,

<code>Fatal error:  Uncaught SoapFault exception: [HTTP] Could not connect to host in D:\xampp\htdocs\price\index1.php:36
Stack trace:
#0 [internal function]: SoapClient->__doRequest('<?xml version="...', 'http://218.93.1...', 'http://tempuri....', 1, 0)
#1 D:\xampp\htdocs\price\index1.php(36): SoapClient->__call('GetDXCSList', Array)
#2 D:\xampp\htdocs\price\index1.php(36): SoapClient->GetDXCSList('2016-10-21')
#3 {main}
  thrown in D:\xampp\htdocs\price\index1.php on line 36
</code>

3, the source code is as follows

<code><?php

$client = new SoapClient("http://218.93.114.150:12004/WebServiceJGT.asmx?WSDL");

echo "<pre class="brush:php;toolbar:false">";


var_dump($client->GetDXCSList('2016-10-21'));


echo "

";

<code>?></code>

Could not connect to host, isn’t it obvious?