Question

我有简单的电子邮件发送应用程序在localhost中工作。但是当我尝试使用我的Web服务器时，它会抛出下面的异常错误。这是我的代码或服务器的错误？我正在使用GoDaddy Hosting。我该如何解决？

System.Net.Mail.SmtpException：发送邮件失败。 ---＆GT; System.Net.WebException：无法连接到远程服务器---＆gt; System.Net.Sockets.SocketException：尝试以System.Net上的System.Net.Sockets.Socket.DoConnect（EndPoint endPointSnapshot，SocketAddress socketAddress）的访问权限68.178.213.37:25禁止访问套接字。 .ServicePoint.ConnectSocketInternal（Boolean connectFailure，Socket s4，Socket s6，Socket＆amp; socket，IPAddress＆amp; address，ConnectSocketState state，IAsyncResult asyncResult，Exception＆amp; exception）---内部异常堆栈跟踪结束---在System.Net.ServicePoint System.Net.PooledStream.Activate上的System.Net.PooledStream.Activate（Object owningObject，Boolean async，GeneralAsyncDelegate asyncCallback）中的.GetConnection（PooledStream PooledStream，Object owner，Boolean async，IPAddress＆amp; address，Socket＆amp; abortSocket，Socket＆amp; abortSocket6） System.Net上的System.Net.ConnectionPool.GetConnection（Object owningObject，GeneralAsyncDelegate asyncCallback，Int32 creationTimeout）中的（Object owningObject，GeneralAsyncDelegate asyncCallback） System.Net.Mail.SmtpClient.Send上的System.Net.Mail.SmtpClient.GetConnection（）处的System.Net.Mail.SmtpTransport.GetConnection（ServicePoint servicePoint）上的.sail.SmtpConnection.GetConnection（ServicePoint servicePoint）。（MailMessage消息））---内部异常堆栈跟踪的结束---在G：\ PleskVhosts \ healthsaviour.com \ httpdocs \ mass-mail.aspx中的mass_mail.confirmationMail（）处的System.Net.Mail.SmtpClient.Send（MailMessage消息）处.vb：第24行

Imports System.Data
Imports System.IO
Imports System.Net.Mail
Imports MySql.Data.MySqlClient
Partial Class mass_mail
    Inherits System.Web.UI.Page

    Private Sub sendBulk_Click(sender As Object, e As EventArgs) Handles sendBulk.Click
        confirmationMail()
    End Sub

    Private Sub confirmationMail()
        Try
            Dim mail As New MailMessage
            Dim SmtpServer As New SmtpClient()
            mail.From = New MailAddress("support@healthsaviour.com")
            mail.To.Add(TextBox1.Text)
            mail.Subject = "Order No"
            mail.Body = "Hi"
            mail.IsBodyHtml = True
            SmtpServer.Port = 25
            SmtpServer.Credentials = New System.Net.NetworkCredential("email", "password")
            SmtpServer.Host = "smtp.secureserver.net"
            SmtpServer.Send(mail)
        Catch ex As Exception
            Response.Write(ex)
        End Try
    End Sub
End Class

Answer 1

我刚刚将我的端口从25改为80＆amp;它开始工作了

VB.net邮件发送在localhost中工作但在Web服务器中出错

1 个答案: