# Can't 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 devlopper tool and see the page id of the page you're trying to customize.  <br>

<figure><img src="https://723341942-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1pGOu8uVH5l8KqPEPmKi%2Fuploads%2Fcex253EtZyEw7TL2tScF%2Fimage.png?alt=media&#x26;token=c2111765-24b7-449a-893c-4cf5497cb153" 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="https://723341942-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1pGOu8uVH5l8KqPEPmKi%2Fuploads%2F8b3JDDbTyRY3yarivBvi%2Fimage.png?alt=media&#x26;token=b81cca04-d48b-4349-b9d3-23a7f5c07c1e" 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](https://doc-old.keycloakify.dev/documentation/v10/enabling-your-theme) or join [our discord server](https://discord.gg/kYFZG7fQmn), we'll help you debug.  \
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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 extention enabled on your Keycloak server, you can still customize this page, just follow this guide: &#x20;

{% content-ref url="../styling-custom-extension-page" %}
[styling-custom-extension-page](https://doc-old.keycloakify.dev/documentation/v10/styling-custom-extension-page)
{% endcontent-ref %}