# How do I identify the page to customize?

If you can't seem to find the page that you're looking for in [the reference Storybook](https://storybook.keycloakify.dev/?path=/story/introduction--page), first thing to try is to open the developer tool and see the *pageId* of the page you're trying to customize.  <br>

<figure><img src="/files/9GHj37uDYYhIRmPBI2NK" alt=""><figcaption><p>Identificating register.ftl</p></figcaption></figure>

Here there is two scenario:&#x20;

First one is there is no KcContext

<figure><img src="/files/QQrOT5AY4oKvtfVfUWtD" alt=""><figcaption><p>No kcContext defined on the global</p></figcaption></figure>

If you get this error this means that the theme isn't correctly enabled on the client/realm. Checkout [this guide](broken://pages/0G3l4CWbXkVFxWIpVX1z) or join [our discord server](https://discord.gg/kYFZG7fQmn), we'll help you debug.  \
\
Other scenario you get a page that is not listed in [the reference storybook](https://storybook.keycloakify.dev/?path=/story/introduction--page). This probably mean that you have a third party Keycloak extension enabled on your Keycloak server, you can still customize this page, just follow this guide: &#x20;

{% content-ref url="/pages/R7cqtwPIVqkSWcS5sawC" %}
[Broken mention](broken://pages/R7cqtwPIVqkSWcS5sawC)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc-old.keycloakify.dev/faq/cant-identify-the-page-to-customize.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.