The `issuer.yaml` chart template dereferenced `.Values.global.issuer.enabled` without guarding against the value being absent, which yaml serialization omitted for apps without a per-app email, causing a nil-pointer render error that broke every k3s web deploy.
The `letsencrypt-email-prod` and `letsencrypt-email-stag` properties can now be set per app in addition to globally, resolving app-level before the global value for the app's selected `letsencrypt-server`. An app that sets its own email renders a namespaced cert-manager `Issuer` using that email, while apps without an override continue to use the shared `ClusterIssuer` with the global email.
Values supplied through docker options, `--ttl-seconds`, and `-e` flowed into a Bash `eval` during build, deploy, and run, letting a low-privileged user execute arbitrary commands on the host as the dokku user. These arguments are now tokenized and passed through to the container verbatim, without shell expansion. A one-time migration repairs stored labels whose backticks were saved with a stray backslash so Traefik-style rules stay valid on the next deploy.
# History
## 0.38.24
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.38.24/bootstrap.sh
sudo DOKKU_TAG=v0.38.24 bash bootstrap.sh
```
### Documentation
- #8836: @josegonzalez Link herokuish buildpack references to buildpack management page
### Tests
- #8841: @dependabot[bot] chore(deps): bump ruby from 4.0.5 to 4.0.6 in /tests/apps/dockerfile-entrypoint
- #8843: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.82.0 to 1.82.1 in /tests/apps/gogrpc
### Dependencies
- #8845: @dependabot[bot] chore(deps): bump github.com/mattn/go-isatty from 0.0.22 to 0.0.23 in /plugins/app-json
- #8844: @dependabot[bot] chore(deps): bump github.com/melbahja/goph from 1.5.1 to 1.5.2 in /plugins/common
- #8842: @dependabot[bot] chore(deps): bump timberio/vector from 0.56.0-debian to 0.57.0-debian in /plugins/logs
- #8838: @dokku-bot chore: bump pack to 0.40.8
- #8846: @dependabot[bot] chore(deps): bump traefik from v3.7.7 to v3.7.8 in /plugins/traefik-vhosts
- #8839: @dependabot[bot] chore(deps): bump actions/setup-node from 6 to 7
- #8834: @dokku-bot chore: bump dokku-event-listener to 0.20.0
The Herokuish Buildpacks doc linked buildpack topics to anchors on the process management page that do not exist, so those links resolved to the wrong page. Point them at the corresponding sections of the buildpack management page and add that page to the sidebar so it is reachable.
# History
## 0.38.23
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.38.23/bootstrap.sh
sudo DOKKU_TAG=v0.38.23 bash bootstrap.sh
```
### Bug Fixes
- #8833: @josegonzalez Parse cert CN and subject on OpenSSL 3.x
### Tests
- #8825: @dependabot[bot] chore(deps): bump golang from 1.26.4 to 1.26.5 in /tests/apps/zombies-dockerfile-no-tini
- #8823: @dependabot[bot] chore(deps): bump golang from 1.26.4 to 1.26.5 in /tests/apps/zombies-dockerfile-tini
- #8820: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 292 to 293 in /tests/apps/php
- #8821: @dependabot[bot] chore(deps): bump golang from 1.26.4 to 1.26.5 in /tests/apps/go-fail-predeploy
- #8822: @dependabot[bot] chore(deps): bump golang from 1.26.4 to 1.26.5 in /tests/apps/gogrpc
- #8824: @dependabot[bot] chore(deps): bump golang from 1.26.4 to 1.26.5 in /tests/apps/go-fail-postdeploy
### Dependencies
- #8831: @dependabot[bot] chore(deps): bump helm.sh/helm/v3 from 3.21.2 to 3.21.3 in /plugins/scheduler-k3s
- #8830: @dependabot[bot] chore(deps): bump github.com/fluxcd/pkg/kustomize from 1.37.0 to 1.38.0 in /plugins/scheduler-k3s
- #8826: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.53.0 to 0.54.0 in /plugins/common
- #8827: @dependabot[bot] chore(deps): bump github.com/cert-manager/cert-manager from 1.20.3 to 1.21.0 in /plugins/scheduler-k3s
- #8828: @dependabot[bot] chore(deps): bump traefik from v3.7.6 to v3.7.7 in /plugins/traefik-vhosts
- #8829: @dependabot[bot] chore(deps): bump github.com/go-openapi/jsonpointer from 0.24.0 to 1.0.0 in /plugins/scheduler-k3s
The `certs` plugin extracted a certificate's Common Name and formatted its subject using string assumptions that only held for pre-3.x OpenSSL output, so a certificate with only a Common Name and no Subject Alternative Name reported no hostnames from `certs:report` and was not recognized during nginx config generation, while the subject report retained the `subject=` prefix and used the wrong separators. Normalizing the subject with `-nameopt` before parsing makes the extraction version independent across OpenSSL and LibreSSL.
