public function errorAction()
 {
     $errors = $this->getRequest()->getParam('error_handler');
     $e = isset($errors->exception) ? $errors->exception : null;
     $this->getResponse()->clearBody();
     $view = $this->initView();
     $view->title = Rp::getTitle('—ообщение об ошибке');
     $view->caption = 'ќшибка';
     $view->message = '';
     if ($e instanceof Exception) {
         if (Rp::getConfig('system')->debug_mode) {
             $view->message = $e->__toString();
         } else {
             $view->message = $e->getMessage();
         }
     }
 }
<?php

date_default_timezone_set('Europe/Moscow');
set_include_path('../library');
require_once 'Zend/Loader.php';
Zend_Loader::registerAutoload();
ini_set('display_errors', Rp::getConfig('system')->debug_mode);
Zend_Controller_Action_HelperBroker::addHelper(new Rp_Controller_Action_Helper_ViewRenderer());
Zend_Controller_Front::getInstance()->registerPlugin(new Rp_Controller_Plugin_System())->addModuleDirectory('../application')->dispatch();