# 別のカテゴリ内にサブカテゴリをネストすることについての混乱

**URL:** https://meta.discourse.org/t/confusion-about-nesting-a-subcategory-inside-of-another/270289
**Category:** Support
**Created:** [2023 年 7 月 1 日午後 10:36 UTC](https://meta.discourse.org/t/confusion-about-nesting-a-subcategory-inside-of-another/270289 "2023-07-01T22:36:40Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Moin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moin/32/554653_2.png) [@Moin](https://meta.discourse.org/u/Moin)
#### Post date: [2023 年 7 月 1 日午後 11:03 UTC](https://meta.discourse.org/t/confusion-about-nesting-a-subcategory-inside-of-another/270289/2 "2023-07-01T23:03:23Z")

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> [@Number of Subcategories](https://meta.discourse.org/t/number-of-subcategories/146632/11?u=moin):
>
> You need to have access to the server where Discourse is running. If you’re hosted somewhere, you’ll need to ask whoever is running the server to do this for you. cd /var/discourse ./launcher enter app rails c SiteSetting.max\_category\_nesting = 3 exit exit

> [@Is it possible to create sub-subcategories?](https://meta.discourse.org/t/is-it-possible-to-create-sub-subcategories/13821/17?u=moin):
>
> It is possible to change the level of subcategories now through a hidden site setting: cd /var/discourse/ ./launcher enter app rails c SiteSetting.max\_category\_nesting = 3

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