Hello, After upgrade the dicource, the plugin of Automatic TOC was disappear all topics. Could you advise to fix it of theme “Horizon”?

@bck055 I think I know what the problem is. Nested replies enabled causes the TOC to not show up. Normal topic with TOC: [image] With nested replies enabled: [image] I suggest you disable nested replies on the affected topics and try again. Admin wrench > Disable nested replies. [image]

DiscoTOC is not a plugin, but a Theme Component. Is it currently installed at /admin/config/customize/components? If it is, could you send a screenshot of what you’re seeing? If not, install the plugin by clicking this: Install the DiscoTOC theme component

Installed but not appeared. Do you have any ideas?

Odd. Does it work on other themes? Or does it only fail on Horizon?

Yes, after change theme and un appear

So the TOC only disappears on the Horizon theme, but works on other themes? That’s odd. I cannot reproduce this behaviour here on Meta. Can you send the link to your forum if possible? Or a screenshot of this problem? Thanks.

Nice Thanks for your support and fixed the issue.

Исправить проблему с исчезновением вкладки TOC

Поддержка

bck055 11.Октябрь.2026 03:15:50 5

Да, после смены темы и исчезновения

Тема		Ответов	Просм.
DiscoTOC not showing in composer after latest component update Bug disco-toc	8	729	21.10.2023
DiscoTOC option missing from gear icon menu Support	7	618	21.10.2022
DiscoTOC - automatic table of contents Theme component official , disco-toc	145	64720	27.07.2026
TOC missing after using browsers back button Bug disco-toc	7	666	25.01.2024
The DiscoTOC disappear in some users' view Support	3	472	03.02.2023

Исправить проблему с исчезновением вкладки TOC

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