Hi,
I'm trying to configure my sinatra app to send emails via Sendgrid.
Steps I have done so far:
require 'sinatra/base'
require 'action_mailer'
# my sinatra controller code
class MyMailer < ActionMailer::Base
def email
recipients "[email protected]"
from "[email protected]"
subject "test email"
sent_on Time.now
body "This is a test."
end
end
MyMailer.deliver_email
The Heroku docs say, I don't need anything else beside this:
heroku addons:add sendgrid:basic
I was getting error (NilClass, NoMethodError in Heroku gem, def
format..) when 'heroku config'.
There were some recommendations to do this:
heroku addons:remove sendgrid:basic
heroku addons:add sendgrid:basic
'heroku config' now works fine. However, I'm still getting this error:
Errno::ECONNREFUSED: Connection refused - connect(2)
I tried to define the smtp arguments for ActionMailer manually
(extracted from the heroku config), however I got this error:
Errno::EAFNOSUPPORT: Address family not supported by protocol - socket
(2)
Am I missing something?
Please help.
Thanks.
v.
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