Warning: Missing argument 1 for Zend_Controller_Action::_redirect(), called in /home/04/L01428/application/index/controllers/CatalogController.php on line 19 and defined in /home/04/L01428/library/Zend/Controller/Action.php on line 674

Fatal error: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in /home/04/L01428/library/Zend/Controller/Action.php, line 674' in /home/04/L01428/library/Zend/Controller/Response/Abstract.php:281
Stack trace:
#0 /home/04/L01428/library/Zend/Controller/Response/Abstract.php(196): Zend_Controller_Response_Abstract->canSendHeaders(true)
#1 /home/04/L01428/application/index/controllers/ErrorController.php(32): Zend_Controller_Response_Abstract->setRawHeader('HTTP/1.1 404 No...')
#2 /home/04/L01428/library/Zend/Controller/Action.php(503): ErrorController->errorAction()
#3 /home/04/L01428/library/Zend/Controller/Dispatcher/Standard.php(285): Zend_Controller_Action->dispatch('errorAction')
#4 /home/04/L01428/library/Zend/Controller/Front.php(934): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#5 /home/04/L01428/index.php(85): Zend_Controller_Front->dispatch()
#6 {main}
  thrown in /home/04/L01428/library/Zend/Controller/Response/Abstract.php on line 281