root@li247-40:~/rails# ls
firstapp  spreetest
root@li247-40:~/rails# cd spreetest
root@li247-40:~/rails/spreetest# rails server
/usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/spree_product_assembly-0.60.0/lib/spree_product_assembly_hooks.rb:1:in `<top (required)>': uninitialized constant Deface (NameError)
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/spree_product_assembly-0.60.0/lib/spree_product_assembly.rb:2:in `<top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:68:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:66:in `each'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:66:in `block in require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:55:in `each'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:55:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler.rb:120:in `require'
	from /root/rails/spreetest/config/application.rb:7:in `<top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:28:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:28:in `block in <top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:27:in `tap'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:27:in `<top (required)>'
	from script/rails:6:in `require'
	from script/rails:6:in `<main>'
root@li247-40:~/rails/spreetest# rails -v
Rails 3.0.9
root@li247-40:~/rails/spreetest# cd ..



root@li247-40:~/rails# cd firstapp/
root@li247-40:~/rails/firstapp# ls
app  config  config.ru	db  doc  Gemfile  Gemfile.lock	lib  log  public  Rakefile  README  script  test  tmp  vendor
root@li247-40:~/rails/firstapp# rails server
/usr/local/rvm/gems/ruby-1.9.2-p290@rails309/bundler/gems/spree-product-assembly-8624e20c3f25/lib/spree_product_assembly_hooks.rb:1:in `<top (required)>': uninitialized constant Deface (NameError)
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/bundler/gems/spree-product-assembly-8624e20c3f25/lib/spree_product_assembly.rb:2:in `<top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:68:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:66:in `each'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:66:in `block in require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:55:in `each'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler/runtime.rb:55:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/bundler-1.0.18/lib/bundler.rb:120:in `require'
	from /root/rails/firstapp/config/application.rb:7:in `<top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:28:in `require'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:28:in `block in <top (required)>'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:27:in `tap'
	from /usr/local/rvm/gems/ruby-1.9.2-p290@rails309/gems/railties-3.0.9/lib/rails/commands.rb:27:in `<top (required)>'
	from script/rails:6:in `require'
	from script/rails:6:in `<main>'
root@li247-40:~/rails/firstapp#