使用config Url而不是config.ip

Question

In my config/environment/development.rb, i have

config.ip: 'http://localhost:3000'

In my config/environment/production.rb, i have

config.ip = 'http://52.74.70.227'

I want to use something like config.url = 'http://example.com' So when someone recives an activation email link from me the link shows http://example.com/abc intead of http://52.74.70.227/abc

Answer 1

in config/environment/development.rb define

config.action_mailer.default_url_options = {host: "localhost:3000"}

in config/environment/production.rb define

config.action_mailer.default_url_options = {host: "example.com"}

for more info check here http://api.rubyonrails.org/classes/ActionMailer/Base.html