> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.9.1/support.md).

# Support

- [Requesting Support](https://docs.helmut.de/helmut4-releases/v4.9.1/support/requesting-support.md)
- [Response and Resolution Times](https://docs.helmut.de/helmut4-releases/v4.9.1/support/response-and-resolution-times.md)
- [Debug | Log collection](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection.md)
- [Helmut4 client](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client.md)
- [Retrieve the helmut4 client log](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/retrieve-the-helmut4-client-log.md)
- [Check installed Helmut extensions](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/check-installed-helmut-extensions.md)
- [Check if ports are used by other apps](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/check-if-ports-are-used-by-other-apps.md)
- [Panel debug ports](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/panel-debug-ports.md)
- [Local Client API](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/local-client-api.md)
- [Check existence of MoovIT authority certificate on windows client](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/check-existence-of-moovit-authority-certificate-on-windows-client.md)
- [Run helmut4 client in debug mode](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/run-helmut4-client-in-debug-mode.md)
- [Modifying Helmut4 Client Environment Parameters](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-client/modifying-helmut4-client-environment-parameters.md)
- [Helmut4 server](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server.md)
- [Retrieve helmut4 container log](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/retrieve-helmut4-container-log.md)
- [Stack already exists](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/stack-already-exists.md)
- [Check RAM & CPU usage of containers](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/check-ram-and-cpu-usage-of-containers.md)
- [Verify RSA keys for SSL certificate](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/verify-rsa-keys-for-ssl-certificate.md)
- [Docker Housekeeping | Container not starting](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/docker-housekeeping-or-container-not-starting.md)
- [Resolving Port Conflicts](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/resolving-port-conflicts.md)
- [Purge Docker & Components](https://docs.helmut.de/helmut4-releases/v4.9.1/support/debug-or-log-collection/helmut4-server/purge-docker-and-components.md)