# Error in browser console when using hashtag autocomplete in the composer: undefined generateIconHTML

**URL:** https://meta.discourse.org/t/error-in-browser-console-when-using-hashtag-autocomplete-in-the-composer-undefined-generateiconhtml/400570
**Category:** Bug
**Tags:** hashtag-autocomplete
**Created:** [April 13, 2026, 8:38pm UTC](https://meta.discourse.org/t/error-in-browser-console-when-using-hashtag-autocomplete-in-the-composer-undefined-generateiconhtml/400570 "2026-04-13T20:38:52Z")
**Posts on this page:** 1
**Showing post:** 4

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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: [April 14, 2026, 9:15pm UTC](https://meta.discourse.org/t/error-in-browser-console-when-using-hashtag-autocomplete-in-the-composer-undefined-generateiconhtml/400570/4 "2026-04-14T21:15:56Z")

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> [@zogstrip](#):
>
> That one I’m having trouble reproducing 🤔

It might be related to tag translations. I think I noticed this error after trying something with translated tags and found the other one when I tried to reproduce it in [safe mode](https://meta.discourse.org/t/53504?silent=true). But it could just as easily be a coincidence. I often find things I didn’t want to test.

Since it still happens after disabling themes, I am quite sure it’s not caused by my customizations. The business plan only allows standard plugins.

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