# Rendering 'TypeError' with theme components after update

**URL:** <https://meta.discourse.org/t/rendering-typeerror-with-theme-components-after-update/381263>\
**Category:** Bug\
**Created:** [September 2, 2025, 10:10am UTC](https://meta.discourse.org/t/rendering-typeerror-with-theme-components-after-update/381263 "2025-09-02T10:10:38Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![piffy](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/piffy/32/254198_2.png) [@piffy](https://meta.discourse.org/u/piffy)\
**Post date:** [September 2, 2025, 5:18pm UTC](https://meta.discourse.org/t/rendering-typeerror-with-theme-components-after-update/381263/6 "2025-09-02T17:18:29Z")

</div>

Here is a simple theme I set up that only has the avatar component: [Elite Fourum - E4 - efour](https://www.elitefourum.com/latest?safe_mode=no_plugins&preview_theme_id=39)

`https://www.elitefourum.com/latest?safe_mode=no_plugins&preview_theme_id=39`

 ![image](https://global.discourse-cdn.com/meta/original/4X/7/3/7/73762b4624090c7d47f110e3c8b3ab97110f5c13.png)

I can repo the issue at this link on firefox and chrome (desktop)

* * *

Modern Category + Group Boxes : [Elite Fourum - E4 - efour](https://www.elitefourum.com/?safe_mode=no_plugins&preview_theme_id=58)

`https://www.elitefourum.com/?safe_mode=no_plugins&preview_theme_id=58`

 ![image](https://global.discourse-cdn.com/meta/original/4X/4/4/5/44543bf57fd62dde478d3873dd258f399df90e65.png)

this one seems harder to repo. It causes issues when I’m logged into my admin account (chrome and firefox) but not when I try on a dummy account. The bugs seem similar though between both theme component so maybe fixing one will solve the other.

Hope it helps!

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