Fatal error: Uncaught Spipu\Html2Pdf\Exception\HtmlParsingException: The html tag [iframe] is not known by Html2Pdf. You can create it and push it on the Html2Pdf GitHub project. in \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php:1564 Stack trace: #0 \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php(1530): Spipu\Html2Pdf\Html2Pdf->_executeAction(Object(Spipu\Html2Pdf\Parsing\Node)) #1 \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php(3263): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #2 \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php(1562): Spipu\Html2Pdf\Html2Pdf->_tag_open_DIV(Array) #3 \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php(1530): Spipu\Html2Pdf\Html2Pdf->_executeAction(Object(Spipu\Html2Pdf\Parsing\Node)) #4 \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php(715): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #5 C:\www\perpustakaan\application\modules\sipinter\controllers\IndexController.php(176): Spipu\Html2Pdf\Html2Pdf->writeHTML('\r\n\t\t\n\n\n\n\n\n\n\n\n\n\n...') #6 \\172.16.30.152\LIBRARIES\libs\Zend\Controller\Action.php(528): Sipinter_IndexController->pdfAction() #7 \\172.16.30.152\LIBRARIES\libs\Zend\Controller\Dispatcher\Standard.php(308): Zend_Controller_Action->dispatch('pdfAction') #8 \\172.16.30.152\LIBRARIES\libs\Zend\Controller\Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #9 \\172.16.30.152\LIBRARIES\libs\Zend\Application\Bootstrap\Bootstrap.php(106): Zend_Controller_Front->dispatch() #10 \\172.16.30.152\LIBRARIES\libs\Zend\Application.php(400): Zend_Application_Bootstrap_Bootstrap->run() #11 C:\www\public\index.php(54): Zend_Application->run() #12 {main} thrown in \\172.16.30.152\LIBRARIES\libs\html2pdf-5.2.1\src\Html2Pdf.php on line 1564