# Coolify v4.3.17

- Product: Coolify (https://whatsnew.fyi/product/coolify)
- Vendor: Coollabs
- Date: 2026-09-04
- Version: v4.3.17
- Original notes: https://github.com/coollabsio/coolify/releases/tag/v4.3.17
- Permalink: https://whatsnew.fyi/product/coolify/releases/v4.3.17

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Corrected notification and deployment log links to use the configured instance URL
- **fixed** — Cleaned up orphaned helper containers when helper images used unqualified names, nested registry paths, tags, or digests
- **fixed** — Preserved Docker restart policies when applications, previews, databases, and service applications were stopped without removing their containers
- **fixed** — Fixed type errors when stopping applications and adding scheduled tasks
- **fixed** — Kept Docker Compose domains in sync when noindex settings changed
- **fixed** — Prevented removed Docker Compose service domains from being regenerated by magic service URL variables
- **fixed** — Preserved generated Compose variables during bulk environment variable replacement and reported blocked deletions correctly
- **fixed** — Cleared stale Traefik version data after proxies stopped or changed
- **fixed** — Prevented invalid repository URLs from producing malformed commit links
- **changed** — Removed app-only restart-limit enforcement from database resources so databases continued to follow their configured Docker restart behavior
- **changed** — Made missing required environment variables directly accessible from a service's disabled Deploy action
- **changed** — Hid Coolify-managed Compose variables from the developer environment variable view to prevent accidental edits

##### Fixes

- Corrected notification and deployment log links to use the configured instance URL. [#11623](https://github.com/coollabsio/coolify/pull/11623)
- Cleaned up orphaned helper containers when helper images used unqualified names, nested registry paths, tags, or digests. [#11540](https://github.com/coollabsio/coolify/pull/11540) closed [#11511](https://github.com/coollabsio/coolify/issues/11511).
- Preserved Docker restart policies when applications, previews, databases, and service applications were stopped without removing their containers.
- Fixed type errors when stopping applications and adding scheduled tasks.
- Kept Docker Compose domains in sync when noindex settings changed.
- Prevented removed Docker Compose service domains from being regenerated by magic service URL variables.
- Preserved generated Compose variables during bulk environment variable replacement and reported blocked deletions correctly.
- Cleared stale Traefik version data after proxies stopped or changed.
- Prevented invalid repository URLs from producing malformed commit links.

##### Improvements

- Removed app-only restart-limit enforcement from database resources so databases continued to follow their configured Docker restart behavior.
- Made missing required environment variables directly accessible from a service's disabled Deploy action.
- Hid Coolify-managed Compose variables from the developer environment variable view to prevent accidental edits.

##### What's Changed
* fix: build notification and deployment log links from the instance url by @peaklabs-dev in https://github.com/coollabsio/coolify/pull/11623
* fix(docker): reap orphaned helper containers regardless of registry by @kashik0i in https://github.com/coollabsio/coolify/pull/11540

##### New Contributors
* @kashik0i made their first contribution in https://github.com/coollabsio/coolify/pull/11540

**Full Changelog**: https://github.com/coollabsio/coolify/compare/v4.3.16...v4.3.17