[Plugin: Web Invoice – Invoicing and billing for WordPress] pdf blank page

Please see https://mohanjith.com/forum/topic.php?id=155

I get the following:

Fatal error: Uncaught exception ‘DOMPDF_Exception’ with message ‘Requested HTML document contains no data.’ in /public_html/wp-content/plugins/web-invoice/lib/dompdf/include/frame_tree.cls.php:135 Stack trace: #0 /public_html/wp-content/plugins/web-invoice/lib/dompdf/include/dompdf.cls.php(293): Frame_Tree->build_tree() #1 /public_html/wp-content/plugins/web-invoice/lib/dompdf/include/dompdf.cls.php(377): DOMPDF->_process_html() #2 /public_html/wp-content/plugins/web-invoice/Functions.php(960): DOMPDF->render() #3 /public_html/wp-content/plugins/web-invoice/Frontend.php(265): web_invoice_pdf_get(‘39853851’) #4 /public_html/wp-content/plugins/web-invoice/web-invoice.php(231): web_invoice_print_pdf() #5 [internal function]: Web_Invoice->api(Object(WP)) #6 /public_html/wp-includes/plugin.php(473): call_user_func_array(Array, Array) #7 /public_html/wp-includes/classes.php(510): do_action_ref_ in /public_html/wp-content/plugins/web-invoice/lib/dompdf/include/frame_tree.cls.php on line 135

After ensuring that all permissions are correct on the Web Invoice plugin directory, I continue to have this issue. The PDF option used to work flawlessly, so it looks like an update has created the problem. Any ideas are appreciated.

Which version are you using? Do you still have the issue with 2.0.6?

I am using plugin version 2.0.6 with WP 3.0. The issue is still there. If you will email me directly at

agcyphers [at] cypherstech.com

I would be happy to give you a link to exactly what I’m getting, and answer any other questions you may have.

Thanks.

@agcyphers, did you try disabling and enabling the plugin?

Ah. That appears to have done it! Strange, WP manages all of the updates. Either way, thanks so much.