heroku - Sendgrid connecting to Rails Issue

Question

Im having issues with using sendgrid with my rails app on heroku. Can anyone tell me what I am doing wrong, or give me any pointers on how I could debug what is going wrong?

my config/environments/production file includes:

config.action_mailer.default_url_options = { :host => 'mydomain.com' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.smtp_settings = {
  :user_name      => 'apikey',
  :password       => Rails.application.credentials.sendgrid[:api_key],
  :domain         => 'mydomain.com',
  :address        => 'smtp.sendgrid.net',
  :port           => '587',
  :authentication => :plain,
  :enable_starttls_auto => true
}

Im getting a 500 error. In my development environment I used the letter opener gem and everything worked great. Thanks in advance.

question from:https://stackoverflow.com/questions/66056854/sendgrid-connecting-to-rails-issue

Answer 1

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