Cannot launch ruby server

Hi,

I am on Mac OS X Lion.

I installed Ruby on Rails and mysql2 gem. When I try to run the server
with "rails server" command, I get the following errors:

/Library/Ruby/Gems/1.8/gems/mysql2-0.3.7/lib/mysql2/mysql2.bundle:
dlopen(/Library/Ruby/Gems/1.8/gems/mysql2-0.3.7/lib/mysql2/mysql2.bundle,
9): Library not loaded: libmysqlclient.18.dylib (LoadError)
  Referenced from:
/Library/Ruby/Gems/1.8/gems/mysql2-0.3.7/lib/mysql2/mysql2.bundle
  Reason: image not found -
/Library/Ruby/Gems/1.8/gems/mysql2-0.3.7/lib/mysql2/mysql2.bundle
  from /Library/Ruby/Gems/1.8/gems/mysql2-0.3.7/lib/mysql2.rb:9
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in
`require'
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in
`require'
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in
`each'
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in
`require'
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in
`each'
  from
/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in
`require'
  from /Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler.rb:122:in
`require'
  from /Users/Admin/Sites/simple_cms/config/application.rb:7
  from
/Library/Ruby/Gems/1.8/gems/railties-3.1.1/lib/rails/commands.rb:52:in
`require'
  from
/Library/Ruby/Gems/1.8/gems/railties-3.1.1/lib/rails/commands.rb:52
  from
/Library/Ruby/Gems/1.8/gems/railties-3.1.1/lib/rails/commands.rb:49:in
`tap'
  from
/Library/Ruby/Gems/1.8/gems/railties-3.1.1/lib/rails/commands.rb:49
  from script/rails:6:in `require'
  from script/rails:6

Could anyone help me?

Thanks,
Eleeist

You have installed mysql ?

My guess is that you are tripping over some of the OS X preinstalled
ruby components. I suggest that you start fresh with RVM using
the single-user scenario, (see http://beginrescueend.com/ )
and try again.

Dan Nachbar