Migration error: uninitialized constant ActiveRecord

Rails
1

Greeting I’m passing my app to a production environment. All run okey
but when I try to create my start up migration this error appears:

rake aborted!
uninitialized constant ActiveRecord

And nothing happends. Anyone knows how to solve it?

2

rake db:migrate RAILS_ENV=production ?? just guessing fast.

Juan pablo Gómez wrote:

Greeting I’m passing my app to a production environment. All run okey
but when I try to create my start up migration this error appears:

rake aborted!
uninitialized constant ActiveRecord

And nothing happends. Anyone knows how to solve it?

3

MMMmm, nothing change the problem persists

4

I advice you to install SVN and Capistrano, because Capistrano will be
helpful and enjoyable to do migration in your production server. I never
have problem in migration using capistrano. You do nothing, if you run
migration in your production server for your
/home/username/app/project_name.

5

I got Error!!!

rake aborted!
undefined method `last’ for {}:Hash

(^_^)

~~~~~**~~~~~
Reinhart Ariando
YM : Booking2Heaven
WEB : http://teapoci.blogspot.com

6

Is that you complete migration ?

Juan pablo Gómez wrote:

Thank you, I will request capistrano to my hosting provider.

Adittional information about my migration

#File 001_start_up.rb
class StartUp < ActiveRecord::Migration

end

Anyone knows whats going on?

7

Thank you, I will request capistrano to my hosting provider.

Adittional information about my migration

#File 001_start_up.rb
class StartUp < ActiveRecord::Migration

end

Anyone knows whats going on?

8

I’ve solved the problem.

In /lib/tasks directory I had aditionals rakes, and in these rake I
include the sentence

require ‘active_record’

9

Juan, how did you install Rails?