ERROR

An exception occured while bootstrapping the application:

Cannot send headers; headers already sent in /home/boadiversao/apps/library/BoaDiversao/DAO/UsuarioInstrucaoDao.php, line 1

File: /home/boadiversao/apps/library/Zend/Controller/Response/Abstract.php on line 323

Stack Trace:

#0 /home/boadiversao/apps/library/Zend/Controller/Response/Abstract.php(148): Zend_Controller_Response_Abstract->canSendHeaders(true)
#1 /home/boadiversao/apps/library/Zend/Controller/Action/Helper/Redirector.php(226): Zend_Controller_Response_Abstract->setRedirect('/guia/rio-de-ja...', 302)
#2 /home/boadiversao/apps/library/Zend/Controller/Action/Helper/Redirector.php(370): Zend_Controller_Action_Helper_Redirector->_redirect('/guia/rio-de-ja...')
#3 /home/boadiversao/apps/library/Zend/Controller/Action/Helper/Redirector.php(453): Zend_Controller_Action_Helper_Redirector->setGotoUrl('/guia/rio-de-ja...', Array)
#4 /home/boadiversao/apps/library/Zend/Controller/Action.php(796): Zend_Controller_Action_Helper_Redirector->gotoUrl('redesocial', Array)
#5 /home/boadiversao/apps/library/Zend/Controller/Action.php(782): Zend_Controller_Action->redirect('redesocial', Array)
#6 /home/boadiversao/apps/guia/controllers/redesocial/helpers/init.php(291): Zend_Controller_Action->_redirect('redesocial')
#7 /home/boadiversao/apps/guia/controllers/redesocial/MasterController.php(59): require('/home/boadivers...')
#8 /home/boadiversao/apps/library/Zend/Controller/Action.php(133): Redesocial_MasterController->init()
#9 /home/boadiversao/apps/library/Zend/Controller/Dispatcher/Standard.php(281): Zend_Controller_Action->__construct(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http), Array)
#10 /home/boadiversao/apps/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#11 /home/boadiversao/apps/guia/bootstrap.php(150): Zend_Controller_Front->dispatch()
#12 /home/boadiversao/public_html/guia/index.php(72): require_once('/home/boadivers...')
#13 {main}