# Captcha installation

**URL:** <https://www.ruby-forum.com/t/captcha-installation/182802>\
**Category:** Rails\
**Created:** [February 2, 2010, 11:44pm UTC](https://www.ruby-forum.com/t/captcha-installation/182802 "2010-02-02T23:44:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vihrao](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/f07891/32.png) [@vihrao](https://www.ruby-forum.com/u/vihrao)\
**Post date:** [February 2, 2010, 11:44pm UTC](https://www.ruby-forum.com/t/captcha-installation/182802/1 "2010-02-02T23:44:46Z")

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I am running XP. Downloaded simple captch from expressica, unzipped into  
vendor/plugin. Ran

> rake simple\_captcha:setup.  
> Gives me error: rake aborted! don’t know how to build task ‘simple  
> captcha:setup\_old’  
> I checked rails version by  
> gem list rails  
> Gives me rails \<2.3.5, 1,2,2\>  
> can someone tell me how to fix this?