Вопрос rake aborted! NoMethodError: undefined method `create'

Write the following code inside abcd.rake file

namespace :abcd do
  namespace :abcde do

     task :pqr do
       puts 'Inside PQR'
     end

     task :new_added_task do
       puts 'Inside New Added Task'
     end

     task :mno => [:new_added_task]  do
       puts 'Inside Mno'
     end

   end
end

Now try following commands....

rake abcd:abcde:pqr           #  Output => Inside PQR 

rake abcd:abcde:mno           #  Output => Inside New Added Task
                              #            Inside Mno

rake abcd:abcde:new_added_task  # Output => Inside New Added Task

To view all tasks run command

rake -T -A

NoMethodError: undefined method `create'

Вебмастер пишет:

NoMethodError: undefined method `create'

def self.method_name

serge пишет: Интересно, вы среду указываете? -

RAILS_ENV=staging rake abcd:qwerty