---
title: "Error 'This block is broken or missing' on Site Studio"
date: "2025-04-03T10:51:25+00:00"
summary:
image:
type: "article"
url: "/drupal-starter-kits/add-ons/site-studio/help/93556-error-block-broken-or-missing-site-studio"
id: "cc45bcdb-f710-45a5-aa4a-1d2d98388ad6"
---

Table of contents will be added

**Issue**
---------

After adding any block through Site studio "block" element, when previewing the component, you will get this error:

    This block is broken or missing. You may be missing content or you might need to enable the original module.

**Resolution**
--------------

1.  Check if the `twig_tweak` module is enabled.
2.  If it is enabled and not in use, then this should be disabled, as the `twig_tweak` module is not compatible with Site Studio currently.

You can look for more information at: [https://sitestudiodocs.acquia.com/8.0/user-guide/twig-tweak-module](/node/64421)

**Cause**
---------

The issue will occur only when adding the block to the pages through Site Studio block element, and not when added through block layout, because the `twig_tweak` incompatibility is with Site Studio and not Drupal. The `drupal_block` function defined in Site Studio's `TwigExtension` is overridden by `twig_tweak`'s `drupal_block` function.