I removed mySQL and ruby because I was having problems. Reinstalled both. Webrick will boot, but as soon as I edit the database.yml in the config folder I start to get all sorts of error when I try and boot with the command ruby script/server on the command line.

I think Ruby is having issues connecting to mySQL. I checked and rechecked the connection setting in the database.yml:

# MySQL (default setup). Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
# gem install mysql
# On MacOS X:
# gem install mysql -- --include=/usr/local/lib
# On Windows:
# gem install mysql
# Choose the win32 build.
# Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
adapter:mysql
database:data
username:root
host:localhost

# Warning: The database defined as 'test' will be erased and
# re-generated from your development database when you run 'rake'.
# Do not set this db to the same as development or production.
test:
adapter:mysql
database:data
username:root
host:localhost

production:
adapter:mysql
database:data
username:root
host:localhost

Can anyone help me or point me in the right direction?