Zend FR

<?php 

// Rapporte directement toutes les erreurs  
error_reporting(E_ALL);
ini_set('display_startup_errors', 1);  
ini_set('display_errors', 1); 

date_default_timezone_set('Europe/Paris');

// Ajoute la library de ZF dans le include_path de PHP
set_include_path('../library' . PATH_SEPARATOR . '../application/models' . PATH_SEPARATOR . get_include_path());  

// Permet de charger automatiquement les classes sans avoir besoin de la charger auparavant
require 'Zend/Loader.php'; 
Zend_Loader::registerAutoload(); 

// Charge la configuration SQL
$config = new Zend_Config_Ini('../application/config/config.ini', 'general');
$db = Zend_Db::factory($config->db->adapter, $config->db->config->toArray());
Zend_Db_Table::setDefaultAdapter($db);
Zend_Registry::set('dbAdapter', $db);

// Gestion des droits des membres
$auth = Zend_Auth::getInstance();
$acl = new MyLib_Acl($auth);

// Gestion des exceptions
$errorHandler = new Zend_Controller_Plugin_ErrorHandler();
$errorHandler    ->setErrorHandlerModule('default')
                ->setErrorHandlerController('error')
                ->setErrorHandlerAction('error');

// Gestion de l'instance MVC
$frontController = Zend_Controller_Front::getInstance(); 
$frontController->setControllerDirectory('../application/controllers')
                ->registerPlugin(new MyLib_Plugin_Auth($auth, $acl))
                ->registerPlugin($errorHandler)
                ->setParam('auth', $auth);

try {                
    $frontController->dispatch();
} catch (Exception $exception) {
    exit($exception->getMessage());
}

<?php

class ErrorController extends Zend_Controller_Action
{
    private $_exception;
    private static $errorMessage;
    private static $httpCode;
    
    public function preDispatch()
    {
        $this->_helper->viewRenderer->setNoRender(true);
        $this->_exception = $this->_getParam('error_handler');
        $this->_response->clearBody();
        $this->_response->append('error', null);
    
        switch ($this->_exception->type)
        {
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER :
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION :
                self::$httpCode = 404;
                self::$errorMessage = 'Page introuvable';
                break;
            
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_OTHER :
                switch (get_class($this->_exception->exception))
                {
                    case 'Zend_View_Exception' :
                        self::$httpCode = 500;
                        self::$errorMessage = 'Erreur de traitement d\'une vue';
                        break;
                    
                    case 'Zend_Db_Exception' :
                        self::$httpCode = 503;
                        self::$errorMessage = 'Erreur de traitement dans la base de données';
                        break;
                    
                    case 'Metier_Exception' :
                        self::$httpCode = 200;
                        self::$errorMessage = $this->_exception->exception->getMessage();
                        break;
                    
                    default :
                        self::$httpCode = 500;
                        self::$errorMessage = 'Erreur inconnue';
                        break;
                }
                break;
        }
    }
    
    public function errorAction()
    {
        $this->getResponse()->setHttpResponseCode(self::$httpCode);
        $this->_errorMessage .= sprintf('<p>%s</p>', self::$errorMessage);
    }
    
    public function postDispatch()
    {
        $this->getResponse()->appendbody($this->_errorMessage, 'error');
        $this->getResponse()->appendbody('<a href="javascript:history.back()>retour</a>', 'error');
    }
}

- applications/
    --- config/
    --- controllers/
          * ErrorController.php
    --- models/
    --- view/
    * bootstrap.php
- library
- public

Invalid controller specified (pageinconnue)