when i launch the server , here is what i get :
C:\Documents and Settings\FRED> cd\rails\cookbook
C:\rails\cookbook> ruby script\server
=> Booting WEBrick... c:/ruby/lib/ruby/1.8/yaml.rb:133:in `load': syntax error on line 1, col 9: ` adapter: mysql' (ArgumentError) from c:/ruby/lib/ruby/1.8/yaml.rb:133:in `load' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/initializer.rb:459:i n `database_configuration' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/initializer.rb:181:i n `initialize_database' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/initializer.rb:84:in `process' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/initializer.rb:42:in `run' from ./script/../config/../config/environment.rb:13 from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `re quire' from c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_suppo rt/dependencies.rb:147:in `require' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/servers/web rick.rb:52 from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `re quire' from c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_suppo rt/dependencies.rb:147:in `require' from c:/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/server.rb:3 0 from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `re quire' from c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_suppo rt/dependencies.rb:147:in `require' from script/server:3
can you please help
C:\rails\cookbook>