Redmine › Project Alias

internal error with redmine 3.0.1 while try to access a project.

Log:

Started GET "/projects/redmine" for 192.168.0.25 at 2015-04-15 11:05:17 +0200
Processing by ProjectsController#show as HTML
  Parameters: {"id"=>"redmine"}
  Current user: mm (id=3)
Completed 500 Internal Server Error in 8ms (ActiveRecord: 0.2ms)

ArgumentError (The provided regular expression is using multiline anchors (^ or $), which may present a security risk. Did you mean to use \A and \z, or forgot to add the :multiline => true option?):
  app/models/project.rb:292:in `find'
  app/controllers/application_controller.rb:293:in `find_project'