# Acl\_system2 : undefined method \`access\_control'

**URL:** <https://www.ruby-forum.com/t/acl-system2-undefined-method-access-control/172543>\
**Category:** Rails\
**Created:** [July 23, 2009, 4:39am UTC](https://www.ruby-forum.com/t/acl-system2-undefined-method-access-control/172543 "2009-07-23T04:39:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hutress](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/848f3c/32.png) [@hutress](https://www.ruby-forum.com/u/hutress)\
**Post date:** [July 23, 2009, 4:39am UTC](https://www.ruby-forum.com/t/acl-system2-undefined-method-access-control/172543/1 "2009-07-23T04:39:27Z")

</div>

I am using acl\_system2 plugin to implement my authorization. (with  
restful\_authentication plugin)

- plugin install  
./script/plugin install  
[http://opensvn.csie.org/ezra/rails/plugins/dev/acl\_system2](http://opensvn.csie.org/ezra/rails/plugins/dev/acl_system2)

- class UsersController \< ApplicationController  
access\_control :new =\> ‘(admin)’

- error  
undefined method `access\_control’ in UsersController

Please help me, advanced!  
thanks