Ошибка sms_fu в Rails

brendan lims инструкции по настройке гема sms_fu, скажем, запустите

sms_fu = SMSFu::Client.configure(:delivery => :action_mailer)

или

sms_fu = SMSFu::Client.configure(:delivery => :pony, :pony_config => { :via => :sendmail })

или

PONY_CONFIG = { 
 :via => :smtp, 
 :via_options => {
 :address              => 'smtp.gmail.com',
 :port                 => '587',
 :user_name            => 'username',
 :password             => 'password',
 :authentication       => :plain, 
 :enable_starttls_auto => true,
 :domain               => "localhost.localdomain"
}}
sms_fu = SMSFu::Client.configure(:delivery => :pony, :pony_config => PONY_CONFIG)

Я попробовал первый (предполагая, что actionmailer настроен по умолчанию, возможно, это неправильно ). Затем второй (после установки pony и отправки сообщения, чтобы убедиться, что он работает, что было нормально) и последний. В приведенных выше инструкциях не отображается никаких ошибок. В инструкциях говорится, что после этой настройки такая команда должна работать

sms_fu.deliver("5558675309","at&t","message")

Во всех настройках я получаю эту ошибку

NameError: uninitialized constant RAILS_ROOT
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:102:in `template_directory'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:55:in `config_yaml'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:65:in `from_address'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:41:in `deliver'
from (irb):28
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands/console.rb:45:in `start'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands/console.rb:8:in `start'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands.rb:40:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'

Как мне решить эту проблему.

PS

• Редактировать

Теперь я получаю , после изменения RAILS_ROOT на Rails.root в строке 102 lib / sms_fu / sms_fu.rb (согласно ответу Догберта)

Psych::SyntaxError: couldn't parse YAML at line 7 column 11
from /Users/name/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:148:in `parse'
from /Users/name/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:148:in `parse_stream'
from /Users/name/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:119:in `parse'
from /Users/name/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:106:in `load'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:55:in `config_yaml'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:65:in `from_address'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/sms_fu-1.1.2/lib/sms_fu/sms_fu.rb:41:in `deliver'
from (irb):6
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands/console.rb:45:in `start'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands/console.rb:8:in `start'
from /Users/name/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/railties-3.1.0/lib/rails/commands.rb:40:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'

мой sms_fu.yml выглядит так, как

config:
  from_address: noreply@domain.com

carriers:
 alltel:
  name: Alltel
  value: @message.alltel.com
 ameritech:
  name: Ameritech
  value: @paging.acswireless.com
 at&t: 
  name: AT&T
  value: @txt.att.net
 bell-atlantic: 
  name: Bell Atlantic
  value: @message.bam.com
 bellsouthmobility:
  name: Bellsouth Mobility
  value: @blsdcs.net
 blueskyfrog: 
  name: BlueSkyFrog
  value: @blueskyfrog.com
 boost: 
  name: Boost Mobile
  value: @myboostmobile.com
 cellularsouth: 
  name: Cellular South
  value: @csouth1.com
 comcast: 
  name: Comcast PCS
  value: @comcastpcs.textmsg.com
 cricket: 
  name: Cricket
  value: @sms.mycricket.com
 kajeet: 
  name: kajeet
  value: @mobile.kajeet.net
 metropcs: 
  name: Metro PCS
  value: @mymetropcs.com
 nextel:
  name: Nextel
  value: @messaging.nextel.com
 powertel: 
  name: Powertel
  value: @ptel.net
 pscwireless: 
  name: PSC Wireless
  value: @sms.pscel.com
 qwest: 
  name: Qwest
  value: @qwestmp.com
 southernlink: 
  name: Southern Link
  value: @page.southernlinc.com
 sprint: 
  name: Sprint PCS
  value: @messaging.sprintpcs.com
 suncom: 
  name: Suncom
  value: @tms.suncom.com
 t-mobile: 
  name: T-Mobile
  value: @tmomail.net
 tracfone: 
  name: Tracfone
  value: @mmst5.tracfone.com
 telus-mobility: 
  name: Telus Mobility
  value: @msg.telus.com
 virgin: 
  name: Virgin Mobile
  value: @vmobl.net
 verizon: 
  name: Verizon Wireless
  value: @vtext.com
 # International Carriers
 aliant-canada:
  name: Aliant (Canada)
  value: @chat.wirefree.ca
 beeline-ua: 
  name: Beeline
  value: @sms.beeline.ua
 bellmobility-canada:
  name: Bell Mobility (Canada)
  value: @txt.bell.ca
 bpl-mobile: 
  name: BPL Mobile
  value: @bplmobile.com
 claro-brazil:
  name: Claro (Brazil)
  value: @clarotorpedo.com.br
 claro-nicaragua: 
  name: Claro (Nicaragua)
  value: @ideasclaro-ca.com
 du-arab-emirates: 
  name: Du (UAE)
  value: @email2sms.ae
 e-plus-germany: 
  name: E-Plus (Germany)
  value: @smsmail.eplus.de
 etisalat-arab-emirates: 
  name: Etisalat (UAE)
  value: @email2sms.ae
 fido-canada: 
  name: Fido
  value: @fido.ca
 manitobatelecom-canada:
  name: Manitoba Telecom (Canada)
  value: @text.mtsmobility.com
 mobinil-egypt:
  name: Mobinil
  value: @mobinil.net
 mobistar-belgium: 
  name: Mobistar (Belgium)
  value: @mobistar.be
 mobitel: 
  name: Mobitel
  value: @sms.mobitel.lk
 movistar-spain: 
  name: Movistar (Spain)
  value: @correo.movistar.net
 northerntel-canada:
  name: NorthernTel (Canada)
  value: @txt.northerntelmobility.com
 o2-germany: 
  name: o2 (Germany)
  value: @o2online.de
 o2-uk: 
  name: o2 (UK)
  value: @mmail.co.uk
 orange-mumbai: 
  name: Orange (Mumbai)
  value: @orangemail.co.in
 orange-netherlands: 
  name: Orange (Netherlands)
  value: @sms.orange.nl
 orange-uk: 
  name: Orange (UK)
  value: @orange.net
 rogers-wireless: 
  name: Rogers Wireless
  value: @pcs.rogers.com
 rogers-canada:
  name: Rogers (Canada)
  value: @pcs.rogers.ca
 sasktel-canada:
  name: SaskTel (canada)
  value: @sms.sasktel.ca
 sfr-france: 
  name: SFR (France)
  value: @sfr.fr
 t-mobile-austria: 
  name: T-Mobile (Austria)
  value: @sms.t-mobile.at
 t-mobile-germany: 
  name: T-Mobile (Germany)
  value: @t-d1-sms.de
 t-mobile-germany: 
  name: T-Mobile (Netherlands)
  value: @gin.nl
 t-mobile-uk: 
  name: T-Mobile (UK)
  value: @t-mobile.uk.net
 telebec-canada:
  name: Telebec (Canada)
  value: @txt.telebecmobilite.com
 telefonica-spain: 
  name: Telefonica (Spain)
  value: @movistar.net
 telus-canada:
  name: Telus (Canada)
  value: @msg.telus.com
 virgin-canada:
  name: Virgin (Canada)
  value: @vmobile.ca 
 vodafone-germany: 
  name: Vodafone (Germany)
  value: @vodafone-sms.de
 vodafone-egypt: 
  name: Vodafone (Egypt)
  value: @vodafone.com.eg
 vodafone-uk: 
  name: Vodafone (UK)
  value: @sms.vodafone.net
 vodafone-italy: 
  name: Vodafone (Italy)
  value: @sms.vodafone.it
 vodafone-jp-chuugoku: 
  name: Vodafone (Japan - Chuugoku)
  value: @n.vodafone.ne.jp
 vodafone-jp-hokkaido: 
  name: Vodafone (Japan - Hokkaido)
  value: @d.vodafone.ne.jp
 vodafone-jp-hokuriko: 
  name: Vodafone (Japan - Hokuriko)
  value: @r.vodafone.ne.jp
 vodafone-jp-kansai: 
  name: Vodafone (Japan - Kansai)
  value: @k.vodafone.ne.jp
 vodafone-jp-osaka: 
  name: Vodafone (Japan - Osaka)
  value: @k.vodafone.ne.jp
 vodafone-jp-kanto: 
  name: Vodafone (Japan - Kanto)
  value: @k.vodafone.ne.jp
 vodafone-jp-koushin: 
  name: Vodafone (Japan - Koushin)
  value: @k.vodafone.ne.jp
 vodafone-jp-tokyo: 
  name: Vodafone (Japan - Tokyo)
  value: @k.vodafone.ne.jp
 vodafone-jp-kyuushu: 
  name: Vodafone (Japan - Kyuushu)
  value: @q.vodafone.ne.jp
 vodafone-jp-okinawa: 
  name: Vodafone (Japan - Okinawa)
  value: @q.vodafone.ne.jp
 vodafone-jp-shikoku: 
  name: Vodafone (Japan - Shikoku)
  value: @s.vodafone.ne.jp
 vodafone-jp-touhoku: 
  name: Vodafone (Japan - Touhoku)
  value: @h.vodafone.ne.jp
 vodafone-jp-niigata: 
  name: Vodafone (Japan - Niigata)
  value: @h.vodafone.ne.jp
 vodafone-jp-toukai: 
  name: Vodafone (Japan - Toukai)
  value: @h.vodafone.ne.jp
 vodafone-spain: 
  name: Vodafone (Japan - Spain)
  value: @vodafone.es

, прочтите комментарии к правильному ответу, чтобы узнать полное решение