# Load the Rails application. require File.expand_path('../application', __FILE__) # Initialize the Rails application. Rails.application.initialize! ActionMailer::Base.smtp_settings = { user_name: ENV['SENDGRID_USERNAME'], password: ENV['SENDGRID_PASSWORD'], domain: 'tangapp.herokuapp.com', address: 'smtp.sendgrid.net', port: 587, authentication: :plain, enable_starttls_auto: true }