====== STACKTRACE =======

abdul-rahman-advanys-macbook-pro:merbivore abdulrahman$ merb
 ~ Loaded DEVELOPMENT Environment...
 ~ Connecting to database...
 ~ loading gem 'merb_datamapper' ...
/Library/Ruby/Gems/1.8/gems/dm-core-0.9.1/lib/data_mapper/repository.rb:206:in `initialize': Unknown adapter name: default (ArgumentError)
	from /Library/Ruby/Gems/1.8/gems/dm-core-0.9.1/lib/data_mapper.rb:167:in `new'
	from /Library/Ruby/Gems/1.8/gems/dm-core-0.9.1/lib/data_mapper.rb:167:in `repository'
	from /Library/Ruby/Gems/1.8/gems/dm-core-0.9.1/lib/data_mapper/resource.rb:566:in `repository'
	from /Library/Ruby/Gems/1.8/gems/dm-core-0.9.1/lib/data_mapper/resource.rb:594:in `property'
	from /Users/abdulrahman/Development/merbivore/app/models/bla.rb:4
	from /Library/Ruby/Gems/1.8/gems/merb-core-0.9.4/lib/merb-core/bootloader.rb:355:in `load'
	from /Library/Ruby/Gems/1.8/gems/merb-core-0.9.4/lib/merb-core/bootloader.rb:355:in `load_file'
	from /Library/Ruby/Gems/1.8/gems/merb-core-0.9.4/lib/merb-core/bootloader.rb:369:in `load_classes'
	 ... 10 levels...
	from /Library/Ruby/Gems/1.8/gems/merb-core-0.9.4/lib/merb-core.rb:87:in `start'
	from /Library/Ruby/Gems/1.8/gems/merb-core-0.9.4/bin/merb:12
	from /usr/bin/merb:19:in `load'
	from /usr/bin/merb:19


== MY DATABASE.YML ==

---
# This is a sample database file for the DataMapper ORM
development: &defaults
  # These are the settings for repository :default
  :adapter:  mysql
  :database: merbivore_development
  :username: root
  :password:
  :host:     localhost

  # Add more repositories
  # repositories:
  #   repo1:
  #     adapter:  postgresql
  #     database: sample_development
  #     username: the_user
  #     password: secrets
  #     host:     localhost
  #   repo2:
  #     ...

test:
  <<:       *defaults
  :database: sample_test

  # repositories:
  #   repo1:
  #     database: sample_development

production:
  <<:       *defaults
  :database: sample_production

  # repositories:
  #   repo1:
  #     database: sample_development