```coffeescript
example =
  twilio:
    AccountSID: 'AC_YOUR_TWILIO_ACCOUNT_SID'
    AuthToken: 'YOUR_TWILIO_AUTH_TOKEN'
    fromNumber: '+1_YOUR_TWILIO_NUMBER_TO_SEND_CONFIRMATION_CODES_FROM'
    testing:
      AccountSID: 'AC_YOUR_TWILIO_TEST_CREDENTIALS_ACCOUNT_SID'
      AuthToken: 'YOUR_TWILIO_TEST_CREDENTIALS_AUTH_TOKEN'
      fromNumber: '+1 500-555-0006'

  rethinkdb:
    discovery: false
    servers: [
      {host: 'localhost', port: 28015}
    ]
    db: 'digitimate'


try
  _secret = require '../_secret'
  module.exports = _secret
catch err

  if err.message.match /^Cannot find module/
    console.error "Define a configuration file with your secret tokens for Twilio, your database, etc. in `_secret.coffee`"
    module.exports = example
  else
    throw err
```

Remove spaces and hyphens from "fromNumber"
user
```coffeescript
example =
  twilio:
    AccountSID: 'AC_YOUR_TWILIO_ACCOUNT_SID'
    AuthToken: 'YOUR_TWILIO_AUTH_TOKEN'
    fromNumber: '+1_YOUR_TWILIO_NUMBER_TO_SEND_CONFIRMATION_CODES_FROM'
    testing:
      AccountSID: 'AC_YOUR_TWILIO_TEST_CREDENTIALS_ACCOUNT_SID'
      AuthToken: 'YOUR_TWILIO_TEST_CREDENTIALS_AUTH_TOKEN'
      fromNumber: '+15005550006'

  rethinkdb:
    discovery: false
    servers: [
      {host: 'localhost', port: 28015}
    ]
    db: 'digitimate'


try
  _secret = require '../_secret'
  module.exports = _secret
catch err

  if err.message.match /^Cannot find module/
    console.error "Define a configuration file with your secret tokens for Twilio, your database, etc. in `_secret.coffee`"
    module.exports = example
  else
    throw err
```
assistant