Rails 设计设置

Question

我在本地机器上安装了设计gem。一切正常。但是后来我将我的应用程序转移到 Heroku 我得到了那个错误，然后创建新用户

Email translation missing: 
ru.activerecord.errors.models.user.attributes.email.taken

我建议问题出在文件 config/environment/production.rb

config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }

Answer 1

对于 heroku，您必须为邮件程序设置 sendgrid。

使用

更改生产中邮件程序的配置

config.log_formatter = ::Logger::Formatter.new
  config.action_mailer.default_url_options = { :host => 'your-domain' }
  ActionMailer::Base.smtp_settings = {
      :address        => "smtp.sendgrid.net",
      :port           => "25",
      :authentication => :plain,
      :user_name      => ENV['SENDGRID_USERNAME'],
      :password       => ENV['SENDGRID_PASSWORD'],
      :domain         => ENV['SENDGRID_DOMAIN']
  }

Answer 2

发生这种情况是因为您的语言设置。请检查您的 config/locales/devise.ru.yml

ru: 
  activerecord:
    errors: 
      models  : 
        user: 
          attributes: 
            email: 
              taken: "Whatever you want"

如果你觉得这是因为 sendgrid，那么请像下面这样设置

config.action_mailer.asset_host = "YOUR-URL"
config.action_mailer.default_url_options = { :host => "YOUR-URL", :only_path => false }
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
:address        => "smtp.sendgrid.net",
:port           => "25",
:authentication => :plain,
:user_name      => ENV['SENDGRID_USERNAME'],
:password       => ENV['SENDGRID_PASSWORD'],
:domain         => ENV['SENDGRID_DOMAIN']

}

Rails 设计设置

Rails settings of devise

ruby

ruby-on-rails

heroku

devise