クライアントのウェブサイトにアカウントを作成しました（クライアント用に作成しました）。この Web サイトを広範囲にテストしましたが、問題は見つかりませんでした - 2 年前。それ以来、ウェブサイトがリリースされて以来、すべてがスムーズに実行されていることを確認するために毎月テストを行ってきました.
彼のウェブサイトで新しいアカウントを作成したばかりですが、次のエラーが表示されます。
Server Error in '/' Application.
Mailbox unavailable. The server response was: <me@myemail.com> No such user here
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The server response was: <me@myemail.com> No such user here
Source Error:
Line 62: HttpUtility.UrlEncode(token));
Line 63:
Line 64: WebMail.Send(
Line 65: email,
Line 66: "Please confirm your Account.",
Source File: d:\HostingSpaces\website\website.com.au\wwwroot\Protected\Account\Register.cshtml Line: 64
Stack Trace:
[SmtpFailedRecipientException: Mailbox unavailable. The server response was: <me@myemail.com> No such user here]
System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) +1229659
System.Net.Mail.SmtpClient.Send(MailMessage message) +1772
System.Web.Helpers.WebMail.Send(String to, String subject, String body, String from, String cc, IEnumerable`1 filesToAttach, Boolean isBodyHtml, IEnumerable`1 additionalHeaders, String bcc, String contentEncoding, String headerEncoding, String priority, String replyTo) +686
ASP._Page_Protected_Account_Register_cshtml.Execute() in d:\HostingSpaces\website\website.com.au\wwwroot\Protected\Account\Register.cshtml:64
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +208
System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +68
System.Web.WebPages.WebPage.ExecutePageHierarchy() +123
System.Web.WebPages.StartPage.RunPage() +19
System.Web.WebPages.StartPage.ExecutePageHierarchy() +67
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +78
System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +121
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272
What the??? The email address listed down there is the email address I used to create the account. After getting this error, I then logged into that email account online - and it's there - with all my mails. So the user does exist. So then why does WebPages framework thing that this user does not exist when trying to send an email confirmation to it?
The email variable you see up there in the code - it's value is listed in the exception itself.