# Uninitialized constant Paginator |rails 2.2.2

**URL:** <https://www.ruby-forum.com/t/uninitialized-constant-paginator-rails-2-2-2/183304>\
**Category:** Rails\
**Created:** [February 11, 2010, 1:40pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-paginator-rails-2-2-2/183304 "2010-02-11T13:40:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![newb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/2acd7d/32.png) [@newb](https://www.ruby-forum.com/u/newb)\
**Post date:** [February 11, 2010, 1:40pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-paginator-rails-2-2-2/183304/1 "2010-02-11T13:40:36Z")

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Hello All,  
the below error driving me mad…

uninitialized constant SearchController::Paginator

i m using rails 2.2.2 version .i hope paginator is rails built in  
class…

then why it shows me error.

Expecting solution for my error …

Thanks for your time.

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<div class="post-metadata">

**Author:** ![newb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/2acd7d/32.png) [@newb](https://www.ruby-forum.com/u/newb)\
**Post date:** [February 11, 2010, 3:04pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-paginator-rails-2-2-2/183304/2 "2010-02-11T15:04:27Z")

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On Feb 11, 12:40 pm, Newb N. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

> Hello All,  
> the below error driving me mad…
> 
> uninitialized constant SearchController::Paginator
> 
> i m using rails 2.2.2 version .i hope paginator is rails built in  
> class…

That was removed from rails in 2.0 (ie over 2 years ago if my memory  
is correct). I think the general consensus is that will\_paginate is  
the best replacement.

Fred

> then why it shows me error.