# Kibana Sample Data Error

**URL:** <https://discuss.elastic.co/t/kibana-sample-data-error/384399>\
**Category:** Elastic Training\
**Created:** [January 6, 2026, 8:48pm UTC](https://discuss.elastic.co/t/kibana-sample-data-error/384399 "2026-01-06T20:48:18Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Piotr\_Zurowski](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/piotr_zurowski/32/140684_2.png) [@Piotr\_Zurowski](https://discuss.elastic.co/u/Piotr_Zurowski)\
**Post date:** [January 6, 2026, 8:48pm UTC](https://discuss.elastic.co/t/kibana-sample-data-error/384399/1 "2026-01-06T20:48:18Z")

</div>

Course: Elastic Certified Observability Engineer  
Version: 9.2.3  
Question: While trying to get sample data like in the course I get: onError@localhost:5601/4fac8383dfc0/bundles/plugin/searchHomepage/1.0.0/searchHomepage.chunk.846.js:3:116771  
execute@localhost:5601/4fac8383dfc0/bundles/kbn-ui-shared-deps-npm/kbn-ui-shared-deps-npm.dll.js:597:14927

Anyone knows how to fix that? I run local development installation in Docker from elastic guide.