Fatal error: Uncaught exception 'DOMPDF_Exception' with message 'Requested HTML document contains no data.' in /hsphere/local/home/dffpdf/pdf.copperpixel.com/dompdf/include/frame_tree.cls.php:114 Stack trace: #0 /hsphere/local/home/dffpdf/pdf.copperpixel.com/dompdf/include/dompdf.cls.php(533): Frame_Tree->build_tree() #1 /hsphere/local/home/dffpdf/pdf.copperpixel.com/dompdf/include/dompdf.cls.php(696): DOMPDF->_process_html() #2 /hsphere/local/home/dffpdf/pdf.copperpixel.com/pdf.php(23): DOMPDF->render() #3 {main} thrown in /hsphere/local/home/dffpdf/pdf.copperpixel.com/dompdf/include/frame_tree.cls.php on line 114