Can someone explain what is happening in the stack trace?
[bryan@amac envoy]$ ss
=> Booting Mongrel (use ‘script/server webrick’ to force WEBrick)
=> Rails application started on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment…
Exiting
./script/…/config/…/vendor/rails/activesupport/lib/active_support/
dependencies.rb:416:in remove_const': cannot remove Object::ClassMethods (NameError) from ./script/../config/../vendor/rails/activesupport/lib/ active_support/dependencies.rb:416:in remove_constant’
from ./script/…/config/…/vendor/rails/activesupport/lib/
active_support/dependencies.rb:363:in new_constants_in' from ./script/../config/../vendor/rails/activesupport/lib/ active_support/dependencies.rb:363:in new_constants_in’
from ./script/…/config/…/vendor/rails/activesupport/lib/
active_support/dependencies.rb:489:in require' from /opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.14/lib/ mongrel/rails.rb:161:in rails’
from /opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.14/bin/
mongrel_rails:110:in cloaker_' from /opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.14/lib/ mongrel/configurator.rb:138:in listener’
from /opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.14/bin/
mongrel_rails:96:in cloaker_' ... 10 levels... from ./script/../config/../vendor/rails/activesupport/lib/ active_support/dependencies.rb:337:in new_constants_in’
from ./script/…/config/…/vendor/rails/activesupport/lib/
active_support/dependencies.rb:489:in `require’
from ./script/…/config/…/vendor/rails/railties/lib/
commands/server.rb:39
from script/server:3