FATAL: role "MyRefineryApp" does not exist. But I am using Refinery to create MyRefineryApp.

gistfile1.sh

ruby-1.9.2-p290@refinery $ rails new fewiza --database=postgresql -m http://refinerycms.com/t/2.0.0
rails new fewiza --database=postgresql -m http://refinerycms.com/t/2.0.0
      create ....  
      create  vendor/assets/stylesheets/.gitkeep
      create  vendor/plugins
      create  vendor/plugins/.gitkeep
       apply  http://refinerycms.com/t/2.0.0
      append    Gemfile
         run    bundle install from "."
Fetching source index for https://rubygems.org/
Using rake (0.9.2.2) 
Using i18n (0.6.0) 
.....
Using refinerycms (2.0.1) 
Using routing-filter (0.3.0) 
Using refinerycms-i18n (2.0.0) 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
        rake    db:create
FATAL:  role "fewiza" does not exist
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `initialize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `new'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `connect'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:329:in `initialize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `new'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `postgresql_connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:277:in `new_connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:287:in `checkout_new_connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:235:in `block (2 levels) in checkout'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:230:in `loop'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:230:in `block in checkout'
/Users/cmmagid/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:229:in `checkout'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:95:in `connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:374:in `retrieve_connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:168:in `retrieve_connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:142:in `connection'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railties/databases.rake:107:in `rescue in create_database'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railties/databases.rake:51:in `create_database'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railties/databases.rake:40:in `block (3 levels) in <top (required)>'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railties/databases.rake:40:in `each'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railties/databases.rake:40:in `block (2 levels) in <top (required)>'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/cmmagid/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/bin/rake:19:in `load'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/bin/rake:19:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"fewiza_development", "pool"=>5, "username"=>"fewiza", "password"=>nil}
FATAL:  role "fewiza" does not exist
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `initialize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `new'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `connect'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:329:in `initialize'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `new'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `postgresql_connection'
........
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/bin/rake:19:in `load'
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/bin/rake:19:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"fewiza_test", "pool"=>5, "username"=>"fewiza", "password"=>nil}
    generate    refinery:cms --fresh-installation fewiza --database=postgresql -m http://refinerycms.com/t/2.0.0
/Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `initialize': FATAL:  role "fewiza" does not exist (PG::Error)
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `new'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:1194:in `connect'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:329:in `initialize'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `new'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `postgresql_connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:277:in `new_connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:287:in `checkout_new_connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:235:in `block (2 levels) in checkout'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:230:in `loop'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:230:in `block in checkout'
	from /Users/cmmagid/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:229:in `checkout'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:95:in `connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:374:in `retrieve_connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:168:in `retrieve_connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:142:in `connection'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/model_schema.rb:308:in `clear_cache!'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activerecord-3.2.2/lib/active_record/railtie.rb:91:in `block (2 levels) in <class:Railtie>'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:418:in `_run__85130355808005014__prepare__3885910890300649654__callbacks'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:405:in `__run_callback'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:81:in `run_callbacks'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/actionpack-3.2.2/lib/action_dispatch/middleware/reloader.rb:74:in `prepare!'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/actionpack-3.2.2/lib/action_dispatch/middleware/reloader.rb:48:in `prepare!'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/application/finisher.rb:47:in `block in <module:Finisher>'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/initializable.rb:30:in `instance_exec'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/initializable.rb:30:in `run'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/initializable.rb:55:in `block in run_initializers'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/initializable.rb:54:in `each'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/initializable.rb:54:in `run_initializers'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/application.rb:136:in `initialize!'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
	from /Users/cmmagid/refinery/fewiza/config/environment.rb:5:in `<top (required)>'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `require'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `block in require'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:236:in `load_dependency'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:251:in `require'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/application.rb:103:in `require_environment!'
	from /Users/cmmagid/.rvm/gems/ruby-1.9.2-p290@refinery/gems/railties-3.2.2/lib/rails/commands.rb:25:in `<top (required)>'
	from script/rails:6:in `require'
	from script/rails:6:in `<main>'
    ============================================================================
    Your new Refinery CMS application is now installed and mounts at '/'
  ============================================================================
         run  bundle install
Using rake (0.9.2.2) 
Using i18n (0.6.0) 
Using multi_json (1.1.0) 
Using activesupport (3.2.2) 
Using builder (3.0.0) 
Using activemodel (3.2.2) 
Using erubis (2.7.0) 
Using journey (1.0.3) 
Using rack (1.4.1) 
Using rack-cache (1.2) 
Using rack-test (0.6.1) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.1.2) 
Using actionpack (3.2.2) 
Using mime-types (1.17.2) 
Using polyglot (0.3.3) 
Using treetop (1.4.10) 
Using mail (2.4.3) 
Using actionmailer (3.2.2) 
Using arel (3.0.2) 
Using tzinfo (0.3.32) 
Using activerecord (3.2.2) 
Using activeresource (3.2.2) 
Using acts_as_indexed (0.7.7) 
Using awesome_nested_set (2.1.2) 
Using babosa (0.3.5) 
Using bcrypt-ruby (3.0.1) 
Using bundler (1.0.21) 
Using coffee-script-source (1.2.0) 
Using execjs (1.3.0) 
Using coffee-script (2.2.0) 
Using rack-ssl (1.3.2) 
Using json (1.6.5) 
Using rdoc (3.12) 
Using thor (0.14.6) 
Using railties (3.2.2) 
Using coffee-rails (3.2.2) 
Using orm_adapter (0.0.6) 
Using warden (1.1.1) 
Using devise (2.0.4) 
Using dragonfly (0.9.10) 
Using friendly_id (4.0.1) 
Using rails (3.2.2) 
Using paper_trail (2.6.0) 
Using globalize3 (0.2.0) 
Using jquery-rails (2.0.1) 
Using pg (0.13.2) 
Using sass (3.1.15) 
Using sass-rails (3.2.4) 
Using truncate_html (0.5.4) 
Using uglifier (1.2.3) 
Using will_paginate (3.0.3) 
Using refinerycms-core (2.0.1) 
Using refinerycms-authentication (2.0.1) 
Using refinerycms-dashboard (2.0.1) 
Using refinerycms-images (2.0.1) 
Using seo_meta (1.2.0) 
Using refinerycms-pages (2.0.1) 
Using refinerycms-resources (2.0.1) 
Using refinerycms (2.0.1) 
Using routing-filter (0.3.0) 
Using refinerycms-i18n (2.0.0) 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
ruby-1.9.2-p290@refinery $