change the error messages for ActionCotroller::UnknownAction, ActionController::UnknownController to 404 to stop sending email
change the error messages for ActionCotroller::UnknownAction, ActionController::UnknownController to 404 to stop sending email

aina1205/virtualliverf1,aina1205/virtualliverf1,aina1205/virtualliverf1,aina1205/virtualliverf1