Nodemailer: ECONNREFUSED

问题:

I don't know what I'm missing, I use the Nodemailer example:

I just changed the user and pass in auth to my gmail account info (also tried with their values), and I changed the "to" email address to my email address. I get:

{ [Error: connect ECONNREFUSED]   code: 'ECONNREFUSED',   errno: 'ECONNREFUSED',   syscall: 'connect' } 

What am I missing? I don't see anything in the documentation that says I need to do anything more than this, so why won't it work? Thank you in advance.

回答1:

It was a firewall issue. Turns out there was nothing wrong with the code, I just didn't understand what the error message implied.

回答2:

I was also using a gmail account to send the email, you might need an Application-specific password from google to allow nodemailer to work properly.

https://support.google.com/mail/answer/1173270?hl=en

回答3:

ECONNREFUSED inidcates that this is some kind of connection or firewall issue.

Can you connect to smtp.gmail.com port 465 with any other application from the same machine, for example with openssl?

openssl s_client -connect smtp.gmail.com:465 

回答4:

if you use new nodemailer version

nodemailer.createTransport({     host,     port,     secure:,     auth:{         user,         pass     } }) 

more see https://github.com/andris9/nodemailer-wellknown

回答5:

Following step:

1. Login gmail account.

2. Enable pop3 in settings tabs

3. Enable less secure apps at: Enable less secure apps for gmail account

4. Display Unlock Captcha at: Display unlock Captcha

5. Defined email option and sending

   var mailOptions = {     host: 'smtp.gmail.com',     port: 465,     secure: true, // use SSL     auth: {         user: 'gmail_account@gmail.com',         pass: 'password'     } }      mailer = nodemailer.createTransport(mailOptions);  mailer.sendMail({ .... }, function(err, response) {         if (err) {              console.log(err);         }         console.log(response); }); 

Hope this block code help you.

文章来源: Nodemailer: ECONNREFUSED