mysql - CakePHP Acl controlled application failed ARO/ACO lookup - Permissions not registering -

i building profile based application. attempting use simple acl controlled application tutorial found here: http://book.cakephp.org/2.0/en/tutorials-and-examples/simple-acl-controlled-application/simple-acl-controlled-application.html, create groups , permissions. have run problems getting permissions function when logged in different users. have admin, manager, , user group. have set acos , aros added permissions each group. here

class appcontroller extends controller {      public $components = array(         'acl',         'auth'=>array(             'loginredirect'=>array('controller'=>'users', 'action'=>'index'),             'logoutredirect'=>array('controller'=>'users', 'action'=>'index'),             'autherror'=>'you cannot access page',             'authorize'=>array('actionpath' => 'controllers')         ),         'session'     );      public function isauthorized($user) {         return true;     }      public function beforefilter() {         $this->auth->authorize = array(             'actions' => array(                 'usermodel' => 'user',                 'actionpath' => 'users'             )         );          $this->auth->allow('display');          $this->set('logged_in', $this->auth->loggedin());         $this->set('current_user', $this->auth->user());      }  } 

usercontroller.php

class userscontroller extends appcontroller {      public function beforefilter() {         parent::beforefilter();         $this->auth->allow('view');     }        public function login() {         if ($this->request->is('post')) {             if ($this->auth->login()) {                 $this->redirect($this->auth->redirect());             } else {                 $this->session->setflash('your username/password combination incorrect');             }         }     }      public function logout() {         $this->redirect($this->auth->logout());     } 

the error getting right is:

warning (512): dbacl::check() - failed aro/aco node lookup in permissions check. node references: aro: array permission::check() - core/cake/model/permission.php, line 94 dbacl::check() - core/cake/controller/component/acl/dbacl.php, line 73 aclcomponent::check() - core/cake/controller/component/aclcomponent.php, line 109 actionsauthorize::authorize() - core/cake/controller/component/auth/actionsauthorize.php, line 40 authcomponent::isauthorized() - core/cake/controller/component/authcomponent.php, line 412 authcomponent::startup() - core/cake/controller/component/authcomponent.php, line 336 objectcollection::trigger() - core/cake/utility/objectcollection.php, line 132 call_user_func - [internal], line ?? cakeeventmanager::dispatch() - core/cake/event/cakeeventmanager.php, line 248 controller::startupprocess() - core/cake/controller/controller.php, line 671 dispatcher::_invoke() - core/cake/routing/dispatcher.php, line 184 dispatcher::dispatch() - core/cake/routing/dispatcher.php, line 162 [main] - app/webroot/index.php, line 109 

for reason can't access permissions. , can't seem find solution fix this. great! in advance!

those error because add function/method in controller did not re-populate acos , aros_acos table.

you need populate acos table

./console/cake aclextras.aclextras aco_sync

http://book.cakephp.org/2.0/en/tutorials-and-examples/simple-acl-controlled-application/part-two.html

once populated, need assign permission of new method our aros_acos table

$this->acl->allow($group, 'controllers/posts/mynewcustommethod');

then run initdb function again. tutorial clear step step.