# Fout 422 - about.json bestaat niet bij het uitvoeren van watch

**URL:** https://meta.discourse.org/t/error-422-about-json-does-not-exist-when-trying-to-run-discourse-theme-watch/380502
**Category:** Support
**Tags:** development
**Created:** [27 augustus 2025 om 10:41 UTC](https://meta.discourse.org/t/error-422-about-json-does-not-exist-when-trying-to-run-discourse-theme-watch/380502 "2025-08-27T10:41:04Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![chapoi](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/chapoi/32/537252_2.png) [@chapoi](https://meta.discourse.org/u/chapoi)
#### Post date: [27 augustus 2025 om 13:42 UTC](https://meta.discourse.org/t/error-422-about-json-does-not-exist-when-trying-to-run-discourse-theme-watch/380502/5 "2025-08-27T13:42:56Z")

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Unfortunately, that’s the extend of my “how-to-run” things setup knowledge 😅

I’m sure a more knowledgeable person will be able to help you out soon.

I’ve mainly seen that error when trying to run the command on a plugin (which won’t work) but you say it’s a theme, or with maybe formatting errors in the .json, but you’ve checked that already… 🤔

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