[GH-ISSUE #21822] issue: Interface Not Loading #122893

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opened 2026-05-21 01:57:42 -05:00 by GiteaMirror · 0 comments
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Originally created by @drewbroadbent on GitHub (Feb 24, 2026).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/21822

Check Existing Issues

  • I have searched for any existing and/or related issues.
  • I have searched for any existing and/or related discussions.
  • I have also searched in the CLOSED issues AND CLOSED discussions and found no related items (your issue might already be addressed on the development branch!).
  • I am using the latest version of Open WebUI.

Installation Method

Docker

Open WebUI Version

0.8.2

Ollama Version (if applicable)

No response

Operating System

Ubuntu 24.04

Browser (if applicable)

No response

Confirmation

  • I have read and followed all instructions in README.md.
  • I am using the latest version of both Open WebUI and Ollama.
  • I have included the browser console logs.
  • I have included the Docker container logs.
  • I have provided every relevant configuration, setting, and environment variable used in my setup.
  • I have clearly listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc).
  • I have documented step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation. My steps:
  • Start with the initial platform/version/OS and dependencies used,
  • Specify exact install/launch/configure commands,
  • List URLs visited, user input (incl. example values/emails/passwords if needed),
  • Describe all options and toggles enabled or changed,
  • Include any files or environmental changes,
  • Identify the expected and actual result at each stage,
  • Ensure any reasonably skilled user can follow and hit the same issue.

Expected Behavior

The interface fires up and it works.

Actual Behavior

The interface does not load and the attached error appears in the console.

Steps to Reproduce

On an Ubuntu 24.04.4 instance, upgrade from 0.6.43 -> 0.8.2 using docker.
Setup config file to use Entra SSO.
Run docker compose up -d.
There are no errors in the docker logs.

Config:
services:
openwebui:
image: ghcr.io/open-webui/open-webui:main
restart: unless-stopped
volumes:
- open-webui:/app/backend/data
environment:
- ENABLE_OAUTH_SIGNUP=true
- MICROSOFT_CLIENT_ID=REDACTED
- MICROSOFT_CLIENT_SECRET=REDACTED
- MICROSOFT_CLIENT_TENANT_ID=REDACTED
- ENABLE_LOGIN_FORM=false

volumes:
open-webui: {}

Logs & Screenshots

Refused to apply style from 'https://open-webui.website.co.uk/static/custom.css' because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

auth:41 GET https://open-webui.website.co.uk/manifest.json 404 (Not Found)

Manifest fetch from https://open-webui.website.co.uk/manifest.json failed, code 404

auth:1 Refused to apply style from 'https://open-webui.website.co.uk/_app/immutable/assets/Toaster.DKF17Rty.css' because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

Additional Information

No response

Originally created by @drewbroadbent on GitHub (Feb 24, 2026). Original GitHub issue: https://github.com/open-webui/open-webui/issues/21822 ### Check Existing Issues - [x] I have searched for any existing and/or related issues. - [x] I have searched for any existing and/or related discussions. - [x] I have also searched in the CLOSED issues AND CLOSED discussions and found no related items (your issue might already be addressed on the development branch!). - [x] I am using the latest version of Open WebUI. ### Installation Method Docker ### Open WebUI Version 0.8.2 ### Ollama Version (if applicable) _No response_ ### Operating System Ubuntu 24.04 ### Browser (if applicable) _No response_ ### Confirmation - [x] I have read and followed all instructions in `README.md`. - [x] I am using the latest version of **both** Open WebUI and Ollama. - [x] I have included the browser console logs. - [x] I have included the Docker container logs. - [x] I have **provided every relevant configuration, setting, and environment variable used in my setup.** - [x] I have clearly **listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup** (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc). - [x] I have documented **step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation**. My steps: - Start with the initial platform/version/OS and dependencies used, - Specify exact install/launch/configure commands, - List URLs visited, user input (incl. example values/emails/passwords if needed), - Describe all options and toggles enabled or changed, - Include any files or environmental changes, - Identify the expected and actual result at each stage, - Ensure any reasonably skilled user can follow and hit the same issue. ### Expected Behavior The interface fires up and it works. ### Actual Behavior The interface does not load and the attached error appears in the console. ### Steps to Reproduce On an Ubuntu 24.04.4 instance, upgrade from 0.6.43 -> 0.8.2 using docker. Setup config file to use Entra SSO. Run docker compose up -d. There are no errors in the docker logs. Config: services: openwebui: image: ghcr.io/open-webui/open-webui:main restart: unless-stopped volumes: - open-webui:/app/backend/data environment: - ENABLE_OAUTH_SIGNUP=true - MICROSOFT_CLIENT_ID=REDACTED - MICROSOFT_CLIENT_SECRET=REDACTED - MICROSOFT_CLIENT_TENANT_ID=REDACTED - ENABLE_LOGIN_FORM=false volumes: open-webui: {} ### Logs & Screenshots Refused to apply style from 'https://open-webui.website.co.uk/static/custom.css' because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled. auth:41 GET https://open-webui.website.co.uk/manifest.json 404 (Not Found) Manifest fetch from https://open-webui.website.co.uk/manifest.json failed, code 404 auth:1 Refused to apply style from 'https://open-webui.website.co.uk/_app/immutable/assets/Toaster.DKF17Rty.css' because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled. ### Additional Information _No response_
GiteaMirror added the bug label 2026-05-21 01:57:42 -05:00
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Reference: github-starred/open-webui#122893