How to set mail.smtp.port 587
To set the mail.smtp.port
property to 587, you'll need to configure your email client or application to use the correct port number for sending emails over a secure connection (TLS).
Here are some examples of how to set mail.smtp.port
to 587 in different programming languages and email clients:
Java
In Java, you can set the mail.smtp.port
property using the mail
API:
Properties props = new Properties();
props.put("mail.smtp.host", "your-smtp-host");
props.put("mail.smtp.port", 587);
props.put("mail.smtp.auth", "true");
Session session = Session.getInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("your-email-username", "your-email-password");
}
});
Python
In Python, you can set the mail.smtp.port
property using the smtplib
library:
import smtplib
server = smtplib.SMTP('your-smtp-host', 587)
server.starttls()
server.login('your-email-username', 'your-email-password')
Node.js
In Node.js, you can set the mail.smtp.port
property using the nodemailer
library:
const nodemailer = require('nodemailer');
let transporter = nodemailer.createTransport({
host: 'your-smtp-host',
port: 587,
secure: false, // or 'STARTTLS'
auth: {
user: 'your-email-username',
pass: 'your-email-password'
}
});
Email Clients
If you're using an email client like Microsoft Outlook or Mozilla Thunderbird, you can set the mail.smtp.port
property in the client's settings:
- In Microsoft Outlook, go to File > Options > Advanced, and then click on the "Send/Receive" tab. In the "Outgoing server" section, select "My outgoing server (SMTP) requires authentication" and enter the correct port number (587).
- In Mozilla Thunderbird, go to Tools > Account Settings > Outgoing Server (SMTP), and then click on the "Edit" button next to the "Server" field. In the "Port" field, enter the correct port number (587).
Remember to replace your-smtp-host
, your-email-username
, and your-email-password
with your actual email server host, username, and password.