Probleme FormHelper

Bonsoir,
Je suis en train de creer un site web avec cakephp et j'ai un probleme lors de la creation du formulaire d'editon de compte, il me met ça :

Missing Helper
Error: FromHelper could not be found.

Error: Create the class FromHelper below in file: app\View\Helper\FromHelper.php

<?php
class FromHelper extends AppHelper {

}
Notice: If you want to customize this error message, create app\View\Errors\missing_helper.ctp

Stack Trace
CORE\Cake\View\HelperCollection.php line 63 → HelperCollection->load(string)
CORE\Cake\View\View.php line 858 → HelperCollection->__isset(string)
APP\View\Users\edit.ctp line 5 → View->__get(string)
CORE\Cake\View\View.php line 971 → include(string)
CORE\Cake\View\View.php line 933 → View->_evaluate(string, array)
CORE\Cake\View\View.php line 473 → View->_render(string)
CORE\Cake\Controller\Controller.php line 960 → View->render(null, null)
CORE\Cake\Routing\Dispatcher.php line 200 → Controller->render()
CORE\Cake\Routing\Dispatcher.php line 167 → Dispatcher->_invoke(UsersController, CakeRequest)
APP\webroot\index.php line 118 → Dispatcher->dispatch(CakeRequest, CakeResponse)

Voici ma fonctionn edit :

function edit(){
        $user_id = $this->Auth->user('id');
        if(!$user_id){
            $this->redirect('/');
            die();
        }
        $this->User->id = $user_id;
        $this->request->data = $this->User->read();
    }

Et mon formulaire :

<?php $this->set('title_for_layout',"Efiter mon profil"); ?>

<?php echo $this->Form->create('User'); ?>
    <?php echo $this->From->input('firstname',array('label'=>"Prénom :")); ?>
    <?php echo $this->From->input('lastname',array('label'=>"Nom :")); ?>
    <?php echo $this->From->input('pass1',array('label'=>"Mot de passe :")); ?>
    <?php echo $this->From->input('pass2',array('label'=>"Confirmation de mot de passe :")); ?>
<?php echo $this->Form->end('Modifier'); ?>

Merci d'avance pour l'aide fourni !