Fatal error: Uncaught exception 'Zend_Session_Exception' with message 'session has already been started by session.auto-start or session_start()' in /usr/share/php/Zend/Session.php:464 Stack trace: #0 /www/eat/application/plugins/Facebook.php(20): Zend_Session::start() #1 /usr/share/php/Zend/Controller/Plugin/Broker.php(309): Plugin_Facebook->preDispatch(Object(Zend_Controller_Request_Http)) #2 /usr/share/php/Zend/Controller/Front.php(941): Zend_Controller_Plugin_Broker->preDispatch(Object(Zend_Controller_Request_Http)) #3 /usr/share/php/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front->dispatch() #4 /usr/share/php/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run() #5 /www/eat/public/index.php(45): Zend_Application->run() #6 {main} Next exception 'Zend_Controller_Exception' with message 'session has already been started by session.auto-start or session_start()#0 /www/eat/application/plugins/Facebook.php(20): Zend_Session::start() #1 /usr/share/php/Zend/Controller/Plugin/Broker.php( in /usr/share/php/Zend/Controller/Plugin/Broker.php on line 312