So I'm doing this app in Node.js with express and I have this error
Error: self signed certificate in certificate chain
at Error (native)
at TLSSocket.<anonymous> (_tls_wrap.js:1092:38)
at emitNone (events.js:86:13)
at TLSSocket.emit (events.js:185:7)
at TLSSocket._finishInit (_tls_wrap.js:610:8)
at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:440:38) code: 'ESOCKET', command: 'CONN' }
POST /contact/send - - ms - -
I have change the mail service and also disavaible my antivirus, I cant find the sokution online, and a little bit of help is good for everybody
Thank youu
There is a good discussion about using Nodemailer with self-signed certificates in this GitHub issue. Specifically, this post can help get rid of the error message:
If you know that the host does not have a valid certificate you can allow it in the transport settings with tls.rejectUnauthorized
option:
var transporter = nodemailer.createTransport(smtpTransport({
host: "outmail.abc.co.th", // hostname
secure: false, // use SSL
port: 25, // port for secure SMTP
auth: {
user: "username@abc.co.th",
pass: "passwordmail"
},
tls: {
rejectUnauthorized: false
}
}));
However, if you believe the mail services you are trying to use have valid certificates, you might have a local issue with your machine or network.