# CSS compile (MiniRacer?) error while rebuilding app

**URL:** https://meta.discourse.org/t/css-compile-miniracer-error-while-rebuilding-app/396722
**Category:** Self-hosting
**Created:** [February 22, 2026, 10:37am UTC](https://meta.discourse.org/t/css-compile-miniracer-error-while-rebuilding-app/396722 "2026-02-22T10:37:08Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![NateDhaliwal](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/natedhaliwal/32/313494_2.png) [@NateDhaliwal](https://meta.discourse.org/u/NateDhaliwal)
#### Post date: [March 3, 2026, 6:22am UTC](https://meta.discourse.org/t/css-compile-miniracer-error-while-rebuilding-app/396722/4 "2026-03-03T06:22:26Z")

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AI suggested I add `DONT_PRECOMPILE_CSS: 1` to my `app.yml`, which worked.

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