Fatal error: Uncaught exception 'DOMPDF_Exception' with message 'Requested HTML document contains no data.' in C:\AppServ\www\gaceta_oficial_v\app\vendors\dompdf\include\frame_tree.cls.php:135
Stack trace:
#0 C:\AppServ\www\gaceta_oficial_v\app\vendors\dompdf\include\dompdf.cls.php(293): Frame_Tree->build_tree()
#1 C:\AppServ\www\gaceta_oficial_v\app\vendors\dompdf\include\dompdf.cls.php(377): DOMPDF->_process_html()
#2 C:\AppServ\www\gaceta_oficial_v\app\controllers\normas_controller.php(188): DOMPDF->render()
#3 C:\AppServ\www\gaceta_oficial_v\cake\libs\object.php(117): NormasController->verGratis_gob2('153916')
#4 C:\AppServ\www\gaceta_oficial_v\cake\dispatcher.php(227): Object->dispatchMethod('verGratis_gob2', Array)
#5 C:\AppServ\www\gaceta_oficial_v\cake\dispatcher.php(194): Dispatcher->_invoke(Object(NormasController), Array)
#6 C:\AppServ\www\gaceta_oficial_v\app\webroot\index.php(88): Dispatcher->dispatch(NULL)
#7 {main}
thrown in C:\AppServ\www\gaceta_oficial_v\app\vendors\dompdf\include\frame_tree.cls.php on line 135