Unable to send messages (using Rails 4)

[hugofloss]

Great work on the Rails gem. After trying to integrate it with my Rails application I'm stumbling on a couple of problems. What I did to recreate my situation:

1. Add config to a mailgun.rb initializer:

Mailgun.configure do |config|
  config.api_key = ENV['MAILGUN_API_KEY']
  config.domain  = ENV['MAILGUN_DOMAIN']
end

1. Trying to send an email from a controller:
   Mailgun.messages.send_email(parameters)

Problems:
It doesn't recognize the messages method.

Things I have tried:
Put Mailgun in an instance variable:

@mailgun = Mailgun()

If I do the above, it asks me for the :domain which I need to set apart from the initializer (huh?). The second downside to this is that I can only make it work by connecting without an initializer directly from the application controller with a before_filter, but that is less from ideal because I don't want to connect again to the Mailgun API every single refresh.

I'm really stuck here, thanks.

[andresbravog]

@jenskanis can you check that ENV['MAILGUN_DOMAIN'] is defined and correctly set in your environment ?

[hugofloss]

@andresbravog yes I've put them in my .env file which are loaded by foreman.

[andresbravog]

@jenskanis you are right i'm able to reproduce the error with rails 4.0.1 and ruby-2.0.0-p247. I'll try to fix it as soon as possible

[hugofloss]

Thanks in advance:)

[andresbravog]

already fixed here dbeb8b9

use master:

gem 'mailgun', git: 'git@github.com:HashNuke/mailgun.git'

[hugofloss]

Thanks, I will test this ASAP and close it if it's resolved.