Notice: Undefined property: DOMElement::$tagName in Drupal\filter\Plugin\Filter\FilterHtml->getHTMLRestrictions()

Created on 28 January 2019, over 5 years ago
Updated 15 February 2023, over 1 year ago

Trying to use the Paragraphs Module, I created a content type as explained here
https://www.ostraining.com/blog/drupal/paragraphs-module/

When I tried to edit the custom content type, I get a page full of PHP notices with this on top:

Notice: Undefined property: DOMElement::$tagName in Drupal\filter\Plugin\Filter\FilterHtml->getHTMLRestrictions() (line 268 of core/modules/filter/src/Plugin/Filter/FilterHtml.php).

(full paste here https://pastebin.com/Qz6PdQ7s)

I had a similar issue before that when I tried to add contents to the site via content menu, so I reinstalled everything and started all over again. Now this issue appears on content type creation.

What is this?

🐛 Bug report
Status

Closed: works as designed

Version

9.5

Component
Filter 

Last updated 2 days ago

No maintainer
Created by

🇩🇪Germany mindphuq

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  • 🇳🇿New Zealand quietone New Zealand

    As explained in #17, we need more information here. That hasn't been provided since asking again, 9 months ago. Therefor, I am closing this.

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