Fatal error: Uncaught exception 'Dompdf\Exception' with message 'Requested HTML document contains no data.' in /home/invoice/public_html/wp-content/themes/bootstrap-basic/dompdf/src/Frame/FrameTree.php:146 Stack trace: #0 /home/invoice/public_html/wp-content/themes/bootstrap-basic/dompdf/src/Dompdf.php(572): Dompdf\Frame\FrameTree->build_tree() #1 /home/invoice/public_html/wp-content/themes/bootstrap-basic/dompdf/src/Dompdf.php(722): Dompdf\Dompdf->processHtml() #2 /home/invoice/public_html/wp-content/themes/bootstrap-basic/template-temp.php(11): Dompdf\Dompdf->render() #3 /home/invoice/public_html/wp-includes/template-loader.php(75): include('/home/invoice/p...') #4 /home/invoice/public_html/wp-blog-header.php(19): require_once('/home/invoice/p...') #5 /home/invoice/public_html/index.php(17): require('/home/invoice/p...') #6 {main} thrown in /home/invoice/public_html/wp-content/themes/bootstrap-basic/dompdf/src/Frame/FrameTree.php on line 146