Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:host]

Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:host]

ruby-on-rails heroku devise actionmailer

heroku

Rails - Mail, getting the body as Plain Text

ruby-on-rails ruby-on-rails-3 heroku actionmailer

heroku

How to set up mailer in Rails app for production environment on Heroku

ruby-on-rails heroku devise actionmailer production

heroku

Sendgrid / email sending issues in Ruby on Rails (hosted on Heroku)

ruby-on-rails heroku actionmailer sendgrid

heroku

Rails 3.2 Emails being delayed for 11 mins before processed by Sendgrid

ruby-on-rails ruby-on-rails-3 heroku actionmailer sendgrid

heroku

Rails 4 Net::SMTPAuthenticationError: 535 #5.7.0 Authentication failed

ruby-on-rails email ruby-on-rails-4 heroku actionmailer

heroku

ActionMailer - How to add an attachment from s3

ruby-on-rails ruby-on-rails-3 amazon-s3 heroku actionmailer

heroku

Is there a way to debug mailer with sendgrid on heroku? Or to check if the mail get actually sent?

ruby-on-rails ruby-on-rails-3 heroku actionmailer sendgrid

heroku

Rails 3: SMTP Settings for Google Apps / Heroku

ruby-on-rails ruby-on-rails-3 smtp heroku actionmailer

heroku

bad component(expected host component): received when running a rake task to send email with roadie on heroku

ruby-on-rails heroku actionmailer rake-task

heroku

NoMethodError: undefined method 'index' when calling deliver on rails 3.1 mailer

ruby-on-rails heroku actionmailer

heroku

removing 'via sendgrid.me' from mail sent using on heroku

ruby-on-rails ruby-on-rails-3 heroku actionmailer sendgrid

heroku

What is a cheap (read free) way to send notification emails on Heroku?

ruby-on-rails heroku actionmailer delayed-job background-process

heroku

Rails 4 Mailer, Amazon S3, and inline images

ruby-on-rails ruby heroku amazon-s3 actionmailer

heroku

Rails, Heroku, ActionMailer, Sendgrid: Heroku Logs say Email Sent, but no Email Received

ruby-on-rails email heroku actionmailer sendgrid

heroku