email - How do I configure a "From" address in my Rails 5 mailer? -


i'm trying create email rails 5 app , want set "from:" address per environment. have created config/initializers/mailer_config.rb whit content

if defined?(rails)   case rails.env   when "production"     rails_from_email = "no-reply@me.no-ip.com"   when "test"     rails_from_email = "no-reply@me.no-ip.com"   when "development"     rails_from_email = "no-reply@me.no-ip.com"   end end

here mailer class, app/mailers/user_notifier.rb

class usernotifier < actionmailer::base   default :from => '#{rails_from_email}'      ...  end

but when go test out mailer, address doesn't seem getting picked up. appears as

from: #{rails_from_email}

what else need configure "from" address recognized?

default :from => '#{rails_from_email}'

is not correct, rails_from_email variable can call this.

default :from => rails_from_email

or better

default from: rails_from_email

also if want call variable in string have above need " instead of ', "#{rails_from_email}". don't ever need 1 variable.


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