Title: Shortcode does not work
Last modified: April 23, 2026

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# Shortcode does not work

 *  [tiotrom](https://wordpress.org/support/users/tiotrom/)
 * (@tiotrom)
 * [1 month, 1 week ago](https://wordpress.org/support/topic/shortcode-does-not-work-44/)
 * I am adding the shortcode to a post and I simply see: “Note: TOC shortcode can
   only be used once per page.”
 * But the TOC menu is not showing. If I enable auto showing I can see it…

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 * ![](https://ps.w.org/muki-floating-toc/assets/icon-256x256.png?rev=3348229)
 * [Muki Floating TOC](https://wordpress.org/plugins/muki-floating-toc/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/muki-floating-toc/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/muki-floating-toc/)
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 * 0 replies
 * 1 participant
 * Last reply from: [tiotrom](https://wordpress.org/support/users/tiotrom/)
 * Last activity: [1 month, 1 week ago](https://wordpress.org/support/topic/shortcode-does-not-work-44/)
 * Status: not resolved