Hello, I'm trying to setup my solidus app in production mode, I did

RAILS_ENV=production rails db:setup

, for the admin user I entered something like 'user@mywebdomain.net' for the Email/login but I got :

rails aborted!
Net::SMTPFatalError: <store@example.com>: Sender address rejected: Domain <http://example.com|example.com> does not accept mail (nullMX)
/home/computer/shop/db/seeds.rb:10:in `main`

PS. I'm using solidus_core 3.2.2 && solidus_auth_devise 2.5.4

It looks like you haven’t configured your email provider. You can take a look at https://guides.solidus.io/getting-started/deploying-your-store#email-delivery.

Oh ok, it must be in

config/application.rb

? because I did in

config/environments/production.rb

It should work both ways

'environments/production.rb'

Rails.application.configure do

...

  # SMTP Config
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.perform_deliveries = true
  config.action_mailer.perform_caching = true
  config.action_mailer.raise_delivery_errors = true
  
  config.action_mailer.smtp_settings = {
	address: '<http://mail.gandi.net|mail.gandi.net>',
	port: 465,
	domain: '<http://gandi.net|gandi.net>',
	user_name: Rails.application.credentials.mail[:username],
	password: Rails.application.credentials.mail[:password],
	authentication: 'plain',
	ssl: true,
	tsl: true,
	enable_starttls_auto: true
  }

...

end

I don’t think your problem is related to Solidus…

Spree::Auth::Engine.load_seed if defined?(Spree::Auth)

in full :

# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup).
#
# Examples:
#
#   movies = Movie.create([{ name: "Star Wars" }, { name: "Lord of the Rings" }])
#   Character.create(name: "Luke", movie: movies.first)

Spree::Core::Engine.load_seed if defined?(Spree::Core)
Spree::Auth::Engine.load_seed if defined?(Spree::Auth)

solidus_auth_devise

seeds don’t seem like being messing with email configuration: https://github.com/solidusio/solidus_auth_devise/blob/master/db/default/users.rb

Yes it's returning

<http://gandi.net|gandi.net>

$ RAILS_ENV=production rails c
Loading production environment (Rails 7.0.4)
irb(main):001:0> Rails.application.config.action_mailer.smtp_settings[:domain]
=> "<http://gandi.net|gandi.net>"

All right, I think I know what’s going on. With

db:setup

you’re trying to load all the sample data usually consumed only in development. That includes a sample store setting

<mailto:store@example.com|store@example.com>

as the

Store#mail_from_address

. However, you’re already configuring the mail server for production. You have two options: • If you don’t want the sample data in production, instead of

db:setup

run: ◦

bin/rails db:create

◦

bin/rails db:schema:load

◦ `bin/rails spree_authadmincreate`to create an admin user • If you do want the sample data in production, you need to create a sample store with a

#mail_from_address

that will work in your case. E.g., from the console (

bin/rails console

): ◦

Spree::Store.create(code: 'sample-store', name: 'Sample Store', url: '<http://sample_url.com>', mail_from_address: '<mailto:real_address@gandi.net|real_address@gandi.net>')

It’s essential that the code is

sample-store

(so that Solidus skips creating it) and that

mail_from_address

is your actual email address. ◦ After that, you should be able to run

bin/rails db:setup

.

Thank you very much @waiting_for_dev ! It's working fine 🙂 I naively thought that in production mode the sample data will not be loaded :x

Please, try with `

Rails.application.routes.default_url_options[:host] = "<http://mywebdomain.com|mywebdomain.com>"

I added in

Rails.application.routes.default_url_options[:host] = "<http://mywebdomain.com|mywebdomain.com>"

in

environments/production.rb

it's still the same error. Maybe I should create a store before run

rails spree_auth:admin:create

?

Weird. Please, could you copy the contents of

/home/computer/shop/app/mailers/spree/user_mailer.rb:14

. I think I know what it contains, but only to confirm.

@confirmation_url = spree.spree_user_confirmation_url(confirmation_token: token, host: @store.url)

in full:

# frozen_string_literal: true

module Spree
  class UserMailer < BaseMailer
    def reset_password_instructions(user, token, *_args)
      @store = Spree::Store.default
      @edit_password_reset_url = spree.edit_spree_user_password_url(reset_password_token: token, host: @store.url)
      mail to: user.email, from: from_address(@store), subject: "#{@store.name} #{I18n.t(:subject, scope: [:devise, :mailer, :reset_password_instructions])}"
    end

    def confirmation_instructions(user, token, _opts = {})
      @store = Spree::Store.default
      @email = user.email
      @confirmation_url = spree.spree_user_confirmation_url(confirmation_token: token, host: @store.url)
      mail to: @email, from: from_address(@store), subject: "#{@store.name} #{I18n.t(:subject, scope: [:devise, :mailer, :confirmation_instructions])}"
    end
  end
end

Thanks. The key is the

@store.url

part, as it’s probably resolving to

nil

. You need to create a store up front and assign a URL to it.

It's working 😉 thank you very much @waiting_for_dev 🙂