> For the complete documentation index, see [llms.txt](https://ova-themes.gitbook.io/infetech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ova-themes.gitbook.io/infetech/other/customize-404-page.md).

# Customize 404 page

You can customize 404 content of theme in child theme:

```
Copy file

themes/infetech/template-parts/404.php
to
themes/infetech-child/template-parts/404.php

Note: You have to create "template-parts" in child theme
```