Catch all error cakephp 2

Question

I using cakephp, when have error, cakephp show error for users example : undefine index, notice in view page...I want when have error cakephp just show one message customize by me in view. Someone know ? Thank very much.

Answer 1

You can make custom error pages,

/app/Config/core.php

Exception render need to set as an AppExceptionRender. Example:

Configure::write('Exception', array( 'handler' => 'ErrorHandler::handleException', 'renderer' => 'AppExceptionRenderer', 'log' => true ));

/app/Controller/ErrorsController.php

class ErrorsController extends AppController { public $name = 'Errors';

public function beforeFilter() {
    parent::beforeFilter();
    $this->Auth->allow('error404');
}

public function error404() {
    //$this->layout = 'default';
} }

/app/Lib/Error/AppExceptionRenderer.php

App::uses('ExceptionRenderer', 'Error');

class AppExceptionRenderer extends ExceptionRenderer {

public function notFound($error) {
    $this->controller->redirect(array('controller' => 'errors', 'action' => 'error404'));
} }

/app/View/Errors/error404.ctp

`enter code here`

404 Error - Page Not Found

`enter code here`

Insert it where you need: throw new NotFoundException();

after that make sure debug mode is 0, Its work with production mode only Configure::write('debug', 0);