When trying to send mail (to email addresses within the domain) using PHP's mail() function on my new Exchange 2010 server I get the error:
mail(): SMTP server response: 501 5.1.3 Invalid address
I tried creating a new receive connector with anonymous authentication but that doesn't seem to help, and honestly I have little to no experience with Exchange Server.
The address is valid, btw.
Try adding this on top:
ini_set("sendmail_from", "email#yourdomian.com");
It'll work
Related
I have an exchange server 2016 and I've created a user, say testuser1#exchangedomain.com
I followed the steps as told in this video:
https://www.youtube.com/watch?v=GN2mZ6qOWf8
I'm trying to send a mail from testuser1#exchangedomain.com in the exchange server to any outlook account in the outside world, for example, username#outlookdomain.com
But I'm unable to send a mail from testuser1 and I'm receiving this error on the exchange server
Remote Server returned '550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup'
Is it even possible to do so because both the domains are completely different or am I missing something here?
The recipient email account is not found or doesnot exist. Even sending an email from Gmail gives "Address not found
Your message wasn't delivered to username#outlookdomain.com because the domain outlookdomain.com couldn't be found. Check for typos or unnecessary spaces and try again".
Sending SMTP mail via an Office 365 mail server, using .NET System.Net.Mail.SmtpClient I'm getting the following error:
The server response was: 4.3.21 Mailbox server busy; mail intentionally delayed
I can't find any reference to this specific code anywhere - the closest thing I can find is 4.3.2 mailbox busy
It seems to be a transient error, but I'm getting a lot of them.
Any idea what the code means?
I have configured a new Exchange 2016 server and I use it to send emails over a self-written .net application, using the standard MailMessage and SmtpClient. Everything works fine about 90% of the time and then suddenly without any change (neither on the server, nor on the code) this error is returned:
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.57 SMTP; Client was not authenticated to send anonymous mail during MAIL FROM
Then some time later (could be a minute or an hour) everything works fine again, without any change on either component. Any ideas what might be causing this?
I want to send the email using Send mail task, I have already tried using script task and it was successful
Do not answer like use script task etc. I have already used it and it worked for Gmail.
I am learning send mail task and I have created SMTP connection manager , I don't know how can i setup the SMTP server using windows authentication so that the server name I can give in the SMTP connection Manager.
I an expecting answer to the question "How can i setup the SMTP server which if any public email allows setting up SMTP server using windows authentication on my local box so that I can use it in Send mail task ?"
Any help in this regard is appreciated...
Also do not answer like your company will provide that , I myself want to setup it and use it .
You have to setup a new smtp connection first: see this link for more info: ssis mail
I am new to Windows scripting. I saw the post on sending email on an Exchange server from WScript here, but my scenario is a little different.
We need to be able to send the mail using any SMTP server configured in any of our networks from the Windows Script. Can you please help?
IM_IBM
The solution provided in the question you refer to will actually work with any SMTP server. Take a look at the following links which explain how to use CDOSYS:
ASP Sending e-mail with CDOSYS (W3Schools)
Sending SMTP Mail by Port 25 Using CDOSYS (MSDN)
Kev