[GH-ISSUE #943] AUTOMATIC1111 Base URL throws error #27788

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GiteaMirror · 2026-04-25T02:33:52-05:00

GiteaMirror commented

2026-04-25 02:33:52 -05:00

Originally created by @piedpiper-technologies on GitHub (Feb 27, 2024).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/943

I am using the container version of open web-ui updated to v0.1.105 (latest) and AUTOMATIC1111 version: v1.7.0 on 2023 MBP Apple Silicon M2.

AUTOMATIC 1111 is running on local http://127.0.0.1:7860 and launched with arguments: --api --skip-torch-cuda-test --upcast-sampling --no-half-vae --use-cpu interrogate

The API is up and docs can be accessed at http://127.0.0.1:7860/docs

When I attempt to enter base URL in Open Web UI I receive the following error:

When I accesss the AUTOMATIC1111 endpoint through FASTAPI I get a 200 response:

WebUI container logs show:

Originally created by @piedpiper-technologies on GitHub (Feb 27, 2024). Original GitHub issue: https://github.com/open-webui/open-webui/issues/943 I am using the container version of open web-ui updated to v0.1.105 [(latest)](https://github.com/open-webui/open-webui/releases/tag/v0.1.105) and AUTOMATIC1111 version: [v1.7.0](https://github.com/AUTOMATIC1111/stable-diffusion-webui/commit/cf2772fab0af5573da775e7437e6acdca424f26e) on 2023 MBP Apple Silicon M2. AUTOMATIC 1111 is running on local http://127.0.0.1:7860 and launched with arguments: --api --skip-torch-cuda-test --upcast-sampling --no-half-vae --use-cpu interrogate The API is up and docs can be accessed at http://127.0.0.1:7860/docs When I attempt to enter base URL in Open Web UI I receive the following error: ![Screenshot 2024-02-27 at 11 17 36](https://github.com/open-webui/open-webui/assets/130253894/5c0ae735-f2c5-4dba-ad91-9fb447ea63a2) When I accesss the AUTOMATIC1111 endpoint through FASTAPI I get a 200 response: ![Screenshot 2024-02-27 at 11 20 21](https://github.com/open-webui/open-webui/assets/130253894/e7cd7edf-3f21-40be-af06-463f7936305a) WebUI container logs show: <img width="881" alt="Screenshot 2024-02-27 at 11 24 12" src="https://github.com/open-webui/open-webui/assets/130253894/13a0e801-499c-460c-b9d1-97e1db834192">

GiteaMirror closed this issue

2026-04-25 02:33:53 -05:00

GiteaMirror commented

2026-04-25 02:33:54 -05:00

@justinh-rahb commented on GitHub (Feb 27, 2024):

If your Open WebUI is running in Docker, you'd need to use this instead:

http://host.docker.internal:7860/

And add the --listen flag to your AUTOMATIC1111 arguments.

@justinh-rahb commented on GitHub (Feb 27, 2024): If your Open WebUI is running in Docker, you'd need to use this instead: ``` http://host.docker.internal:7860/ ``` And add the `--listen` flag to your AUTOMATIC1111 arguments.

GiteaMirror commented

2026-04-25 02:33:54 -05:00

@piedpiper-technologies commented on GitHub (Feb 27, 2024):

If your Open WebUI is running in Docker, you'd need to use this instead:
http://host.docker.internal:7860/
And add the --listen flag to your AUTOMATIC1111 arguments.

This is correct, thank you. My mistake for missing this in the documentation: https://docs.openwebui.com/tutorial/images/

@piedpiper-technologies commented on GitHub (Feb 27, 2024): > If your Open WebUI is running in Docker, you'd need to use this instead: > > ``` > http://host.docker.internal:7860/ > ``` > > And add the `--listen` flag to your AUTOMATIC1111 arguments. This is correct, thank you. My mistake for missing this in the documentation: https://docs.openwebui.com/tutorial/images/

GiteaMirror commented

2026-04-25 02:33:55 -05:00

@ronidee commented on GitHub (Apr 26, 2024):

I totally missed that too, my bad for sure!
But maybe a small hint in the UI could help?

Kind regards :)

@ronidee commented on GitHub (Apr 26, 2024): I totally missed that too, my bad for sure! But maybe a small hint in the UI could help? Kind regards :)

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Reference: github-starred/open-webui#27788