Codeigniter Email Confirmations

this will help I'm a newbie at Rails and I was hoping somebody could help me solve this little problem. I keep on getting an ActionView::Template::Error which says undefined method 'verify_email_users_url' for #<#:0x6ac35c0> when I try to implement email confirmations into my Rails 4 app. , Use collection:

  resources :users do
    member do
      get :following, :followers #(this line refers to some other methods)
    end
    collection do
      get :verify_email
    end
  end

it helps some times You can't put code inside an e-mail and expect that it will work because of some simple reasons:
When people receive your e-mail, the service that handles it automatically blocks any code inside of it from being executed. So javascript will not work, PHP neither, and so on. It would be a huge security flaw if this could be possible. PHP will never work anyway because is a server-side language. This means that it can't be executed on your pc. It needs to be executed on a server that sends a response back when finished.

I think the issue was by ths following , Well if you are using Mailcatcher, it is doing exactly what it is supposed to be doing. It is just accepting email delivery on port 1025 and that's that, it won't rely that email anywhere.

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  :address              => "smtp.gmail.com",
  :port                 => 587,
  :domain               => 'yourdomain.com',
  :user_name            => '<username>',
  :password             => '<password>',
  :authentication       => 'plain',
  :enable_starttls_auto => true  }

# Per environment settings
app_settings = YAML.load_file('config/secret_stuff.yml')    
password = app_settings['mygmailpwd']

it helps some times As of version 0.26:

To fix this issue Currently there is only a single method for confirming Email/Password users. There is no way to customise or skipping the confirmation. However, this is on the roadmap and hopefully will be supported soon.