无法连接远程服务器 [英] Unable to connect remote server

问题描述

大家好，

我开发了一个发送短信的项目.

当我在本地iis中运行它时，它可以正常工作，但是当我将项目上载到托管服务器中并使用网页发送消息时，出现错误:

Hi All,

I developed one project for sending sms.

It worked properly when I ran it in local iis, but when I uploaded the project in my hosting server and sent the message using web page, I got an error:

System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A socket operation was attempted to an unreachable host 174.123.206.215:80
   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at sendSMS.Button1_Click(Object sender, EventArgs e)  

请帮助我提供适当的解决方案.
谢谢大家Advance.

Please help me with proper solution.
Thank you all in Advance.

推荐答案

希望

这篇关于无法连接远程服务器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！