You cannot define a correlation name 'bestOffer' more than once

File: /var/www/ialoc/lib/Zend/Db/Select.php (357)
Class: Zend_Db_Select -> _join

File: /var/www/ialoc/app/modules/restaurant/models/Restaurant.php (1364)
Class: Zend_Db_Select -> joinLeft

File: /var/www/ialoc/app/modules/restaurant/controllers/IndexController.php (130)
Class: Restaurant_Model_Restaurant -> withBestOffer

File: /var/www/ialoc/lib/Zend/Controller/Action.php (516)
Class: Restaurant_IndexController -> indexAction

File: /var/www/ialoc/lib/Zend/Controller/Dispatcher/Standard.php (308)
Class: Zend_Controller_Action -> dispatch

File: /var/www/ialoc/lib/Zend/Controller/Front.php (954)
Class: Zend_Controller_Dispatcher_Standard -> dispatch

File: /var/www/ialoc/lib/Zend/Application/Bootstrap/Bootstrap.php (97)
Class: Zend_Controller_Front -> dispatch

File: /var/www/ialoc/lib/Zend/Application.php (366)
Class: Zend_Application_Bootstrap_Bootstrap -> run

File: /var/www/ialoc/public/index.php (46)
Class: Zend_Application -> run