undefined method `init' for Mysql:Class error

[Ankit Desai]

Hi,

I'm trying to set up just a basic blog on my webhost so I can just get everything working before I do more but I keep getting this error when I go add tables to the database via command line:


Ankit-Desais-MacBook-Pro:mogo ankit$ rake db:migrate --trace
(in /Users/ankit/Sites/mogo)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
rake aborted!
undefined method `init' for Mysql:Class
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/mysql_adapter.rb:30:in `mysql_connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:226:in `send'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:226:in `new_connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:248:in `checkout_new_connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:190:in `checkout'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `loop'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `checkout'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:185:in `checkout'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:99:in `connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_pool.rb:330:in `retrieve_connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_specification.rb:103:in `retrieve_connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/connection_adapters/abstract/connection_specification.rb:95:in `connection'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/migration.rb:459:in `initialize'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/migration.rb:406:in `new'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/migration.rb:406:in `up'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/migration.rb:388:in `migrate'
/Users/ankit/.bundle/ruby/1.8/gems/activerecord-3.0.0.beta4/lib/active_record/railties/databases.rake:140
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/Library/Ruby/Gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/local/bin/rake:19:in `load'
/usr/local/bin/rake:19


Anyone faced this issue before? There was another thread about this but no one answered it and it's been closed.

Thanks in advance,
Ankit