RuntimeException: 'Headers already send (output started at /home/scriptor/public_html/administrator/components/com_nbill/branding.php:2' thrown in /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/response/transport/http.php on line 56

while handling exception

RuntimeException: 'Headers already send (output started at /home/scriptor/public_html/administrator/components/com_nbill/branding.php:2' thrown in /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/response/transport/http.php on line 56

Stacktrace

#0 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/response/transport/http.php(221): KDispatcherResponseTransportHttp->sendHeaders(Object(ComKoowaDispatcherResponse)) #1 /home/scriptor/public_html/libraries/koowa/components/com_koowa/dispatcher/response/transport/http.php(97): KDispatcherResponseTransportHttp->send(Object(ComKoowaDispatcherResponse)) #2 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/response/abstract.php(95): ComKoowaDispatcherResponseTransportHttp->send(Object(ComKoowaDispatcherResponse)) #3 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/abstract.php(372): KDispatcherResponseAbstract->send() #4 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/http.php(427): KDispatcherAbstract->_actionSend(Object(KDispatcherContext)) #5 /home/scriptor/public_html/libraries/koowa/libraries/controller/abstract.php(156): KDispatcherHttp->_actionSend(Object(KDispatcherContext)) #6 /home/scriptor/public_html/libraries/koowa/libraries/controller/abstract.php(394): KControllerAbstract->execute('send', Object(KDispatcherContext)) #7 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/abstract.php(323): KControllerAbstract->__call('send', Array) #8 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/abstract.php(323): ComDocmanDispatcherHttp->send(Object(KDispatcherContext)) #9 /home/scriptor/public_html/libraries/koowa/libraries/dispatcher/http.php(140): KDispatcherAbstract->_actionDispatch(Object(KDispatcherContext)) #10 /home/scriptor/public_html/libraries/koowa/components/com_koowa/dispatcher/http.php(153): KDispatcherHttp->_actionDispatch(Object(KDispatcherContext)) #11 /home/scriptor/public_html/libraries/koowa/libraries/controller/abstract.php(156): ComKoowaDispatcherHttp->_actionDispatch(Object(KDispatcherContext)) #12 /home/scriptor/public_html/libraries/koowa/libraries/controller/abstract.php(394): KControllerAbstract->execute('dispatch', Object(KDispatcherContext)) #13 /home/scriptor/public_html/components/com_docman/docman.php(17): KControllerAbstract->__call('dispatch', Array) #14 /home/scriptor/public_html/components/com_docman/docman.php(17): ComDocmanDispatcherHttp->dispatch() #15 /home/scriptor/public_html/libraries/cms/component/helper.php(405): require_once('/home/scriptor/...') #16 /home/scriptor/public_html/libraries/cms/component/helper.php(380): JComponentHelper::executeComponent('/home/scriptor/...') #17 /home/scriptor/public_html/libraries/cms/application/site.php(191): JComponentHelper::renderComponent('com_docman') #18 /home/scriptor/public_html/libraries/cms/application/site.php(230): JApplicationSite->dispatch() #19 /home/scriptor/public_html/libraries/cms/application/cms.php(257): JApplicationSite->doExecute() #20 /home/scriptor/public_html/index.php(49): JApplicationCms->execute() #21 {main}