Missing host to link to!
Problem:
Missing host to link to! Please provide :host parameter or set default_url_options[:host] when sending emails.
Solution:
You can pass host parameter to url functions, but it’s cleaner to configure it with a before_filter globally in your application_controller.rb:
?
# application_controller.rb before_filter :mailer_set_url_options ... def mailer_set_url_options ActionMailer::Base.default_url_options[:host] = request.host_with_port end?
