# Issue in advanced category settings

**URL:** https://meta.discourse.org/t/probleme-dans-les-parametres-avances-des-categories/400288
**Category:** Bug
**Tags:** events, categories
**Created:** [April 9, 2026, 10:19am UTC](https://meta.discourse.org/t/probleme-dans-les-parametres-avances-des-categories/400288 "2026-04-09T10:19:35Z")
**Posts on this page:** 1
**Showing post:** 11

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### Author: ![gilles](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/gilles/32/549022_2.png) [@gilles](https://meta.discourse.org/u/gilles)
#### Post date: [April 10, 2026, 9:44am UTC](https://meta.discourse.org/t/probleme-dans-les-parametres-avances-des-categories/400288/11 "2026-04-10T09:44:11Z")

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I am on the latest version.

I switched to [safe mode](https://meta.discourse.org/t/53504?silent=true), enabled the dev tools (F12), and as soon as I go to the settings of a category, I get this:

 ![image](https://global.discourse-cdn.com/meta/original/4X/6/1/4/6144f7183b605c2c615a2f18a238a0788fe5f4c9.png)

I can save settings, but for example, event sorting doesn’t work, even though I believe it’s an official plugin.

It’s strange that I’m the only one encountering errors, but such is the mystery of computing—still, it’s a bit annoying 😅

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