Zend\Config\Ini.phpZend\Application\Bootstrap\Bootstrap.phpZend\Application\Bootstrap\BootstrapAbstract.phpZend\Application\Bootstrap\Bootstrapper.phpZend\Application\Bootstrap\ResourceBootstrapper.phpZend\Application\Module\Autoloader.phpZend\Loader\PluginLoader.phpZend\Controller\Front.phpZend\Registry.phpZend\Db.phpZend\Db\Adapter\Pdo\Mysql.phpZend\Db\Profiler.phpZend\Db\Table.phpZend\Auth.phpZend\Session.php
Fatal error: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in D:\PHP100.COM\zquoj\library\Zend\Loader.php, line 116' in D:\PHP100.COM\zquoj\library\Zend\Controller\Response\Abstract.php:323 Stack trace: #0 D:\PHP100.COM\zquoj\library\Zend\Controller\Response\Abstract.php(341): Zend_Controller_Response_Abstract->canSendHeaders(true) #1 D:\PHP100.COM\zquoj\library\Zend\Controller\Response\Abstract.php(768): Zend_Controller_Response_Abstract->sendHeaders() #2 D:\PHP100.COM\zquoj\library\Zend\Controller\Front.php(992): Zend_Controller_Response_Abstract->sendResponse() #3 D:\PHP100.COM\zquoj\library\Zend\Application\Bootstrap\Bootstrap.php(97): Zend_Controller_Front->dispatch() #4 D:\PHP100.COM\zquoj\library\Zend\Application.php(366): Zend_Application_Bootstrap_Bootstrap->run() #5 D:\PHP100.COM\zquoj\public\index.php(31): Zend_Application->run() #6 {main} thrown in D:\PHP100.COM\zquoj\library\Zend\Controller\Response\Abstract.php on line 323
这是啥异常。。怎么改？