# Auto\_complete plugin for rails 2.2.2

**URL:** <https://www.ruby-forum.com/t/auto-complete-plugin-for-rails-2-2-2/169305>\
**Category:** Rails\
**Created:** [June 2, 2009, 4:29am UTC](https://www.ruby-forum.com/t/auto-complete-plugin-for-rails-2-2-2/169305 "2009-06-02T04:29:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![semi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/a698b9/32.png) [@semi](https://www.ruby-forum.com/u/semi)\
**Post date:** [June 2, 2009, 4:29am UTC](https://www.ruby-forum.com/t/auto-complete-plugin-for-rails-2-2-2/169305/1 "2009-06-02T04:29:48Z")

</div>

Can anyone help me as to why I can’t get this thing to work for rails  
2.2.2? I get the following error when I ruby script/server:

=\> Booting WEBrick…  
C:/Ruby/lib/ruby/1.8/yaml.rb:133:in `load': syntax error on line 5, col 11:`-a=  
-z (ArgumentError)  
¤’  
from C:/Ruby/lib/ruby/1.8/yaml.rb:133:in `load' from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/ initializer.rb:819:i n`database\_configuration’  
from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/  
initializer.rb:391:i  
n `initialize_database' from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/ initializer.rb:139:i n`process’  
from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/  
initializer.rb:112:i  
n `send' from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/ initializer.rb:112:i n`run’  
from C:/Users/marvin/Desktop/test\_complete/config/  
environment.rb:13  
from C:/Ruby/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:  
31:in `ge m_original_require' ... 10 levels... from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.2.2/lib/commands/ server.rb:4 9 from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: 31:in`ge  
m\_original\_require’  
from C:/Ruby/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:  
31:in `re  
quire’  
from script/server:3