SMTP Timeout Error with Rails

SMTP Timeout Error with Rails

I'm trying to send out email with Ruby on Rails, through ActionMailer. I get a "Timeout Error".

Here are my settings:

class ContactMailer < ActionMailer::Base

self.smtp_settings = {

address: "smtp.zoho.com",

port: 465,

domain: "zoho.com",

authentication: "plain",

enable_starttls_auto: true,

user_name: "myemail",

password: "xxxx"

}

What's wrong?