Notice: Undefined property: DOMText::$data

[José Antonio Gómez]

Hi Everyone,

I've been using Dompdf for a long time without problems but recently we had some problems with the server (Ubuntu 16.04), and after fix them and reboot, Dompdf stop working.

At first, it seems that php module 'Domdocument' wasn't installed. We installed it. Then, only shows this error message with only "hello world" string text:

1) If I comment $dompdf->stream():

        $dompdf = new Dompdf();  
        $dompdf->loadHtml("hello world");
        $dompdf->render();
        // $dompdf->stream("document");

It shows:

Notice: Undefined property: DOMText::$data in /var/www/project/vendor/dompdf/src/FrameDecorator/Text.php on line 71

2) If I uncomment $dom

        $dompdf = new Dompdf();  
        $dompdf->loadHtml("hello world");
        $dompdf->render();
        $dompdf->stream("document");

It renders a blank PDF.

I am so lost on this for days and any kind of help would be great.

Many thank at advance.

Regards.

[BrianS]

What version of PHP, libxml, and the PHP extension for libxml and DOMDocument do you have?

[BrianS]

In case we find an answer: http://stackoverflow.com/q/43846394/264628

[José Antonio Gómez]

Hi Brian,

(I'm answering you at stackoverflow too ;). Double thanks btw)

• PHP 7.0.18-1+deb.sury.org~xenial+1
  
• Libxml 2.9.4
  
• DOM/XML API Version: 20031129
  

You mean that info? 

Thanks again.

[BrianS]

That is the info I was looking for. I'm at a bit of a loss since that property should be present on the DOMText class. Have you done any more investigative work on the issue? What happens if you pass in a a bit more HTML, e.g. "<p>hello world</p>"?

[José A. Gómez Caballero]

Hi there,
No, I couldn't get that after days of search. 

When I pass "<p>hello world</p>" it shows the same message. I'm use another PDF library. We are almost sure that this issue is because of our recent server problems and we're moving to AWS.

Then we'll try again with Dompdf.

Thanks again! 

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[BrianS]

OK. I'd love to hear if the issue disappears when you switch servers.

On Friday, May 26, 2017 at 11:00:32 AM UTC-4, José Antonio Gómez wrote:

Hi there,
No, I couldn't get that after days of search. 

When I pass "<p>hello world</p>" it shows the same message. I'm use another PDF library. We are almost sure that this issue is because of our recent server problems and we're moving to AWS.

Then we'll try again with Dompdf.

Thanks again!