Error // Usage: rails new APP_PATH [options] // when running 'rails server'

Question

Background info:

I\'m using GIT to get a repository of a project with Ruby files in it. The project lives in my SITES folder under home directory on my Mac.

Answer 1

I got this when upgrading from rails 2 to rails 3 also. Then I ran rails new . to replace all the necessary files and it worked after that.