[GH-ISSUE #20092] issue: Clicking "Generate Image" returns [object Object] error #57749

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opened 2026-05-05 21:33:00 -05:00 by GiteaMirror · 3 comments
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Originally created by @VideoRyan on GitHub (Dec 22, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/20092

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

v0.6.42

Ollama Version (if applicable)

No response

Operating System

Debian 13

Browser (if applicable)

Firefox 146

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

Clicking "Generate image" on a response (the icon next to the "Read aloud" button) should generate an image based on the response.

Actual Behavior

After upgrading to v0.6.42, clicking the "Generate image" button causes an error that only states [object Object].

Generating images with the Integrations menu through the input box (Image toggle) works fine.

Steps to Reproduce

  1. Start a normal conversation with the LMM. Ask it to describe a scene.

  2. When the text response is generated, click the "Generate image" button (located next to the read aloud) icon.
    Image

  3. Open WebUI gives a pop-up error that only states [object Object]

Logs & Screenshots

Image

Browser console logs:
http://192.x.x.x:8080/api/v1/images/generations 422 (Unprocessable Entity)
f @ index.ts:202
Ve @ ResponseMessage.svelte:395
(anonymous) @ ResponseMessage.svelte:1104

Additional Information

This was working prior to updating to v0.6.42, and we know Open WebUI is communicating with the image generation API as generating images through the integrations menu works as exxpected.

Originally created by @VideoRyan on GitHub (Dec 22, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/20092 ### 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 v0.6.42 ### Ollama Version (if applicable) _No response_ ### Operating System Debian 13 ### Browser (if applicable) Firefox 146 ### 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 Clicking "Generate image" on a response (the icon next to the "Read aloud" button) should generate an image based on the response. ### Actual Behavior After upgrading to v0.6.42, clicking the "Generate image" button causes an error that only states [object Object]. Generating images with the Integrations menu through the input box (Image toggle) works fine. ### Steps to Reproduce 1. Start a normal conversation with the LMM. Ask it to describe a scene. 2. When the text response is generated, click the "Generate image" button (located next to the read aloud) icon. <img width="353" height="101" alt="Image" src="https://github.com/user-attachments/assets/a090c258-14d1-4e38-be56-1b9217931a04" /> 3. Open WebUI gives a pop-up error that only states [object Object] ### Logs & Screenshots <img width="407" height="125" alt="Image" src="https://github.com/user-attachments/assets/37cee657-f9e5-4f63-871c-5c9adf99a31b" /> Browser console logs: http://192.x.x.x:8080/api/v1/images/generations 422 (Unprocessable Entity) f @ index.ts:202 Ve @ ResponseMessage.svelte:395 (anonymous) @ ResponseMessage.svelte:1104 ### Additional Information This was working prior to updating to v0.6.42, and we know Open WebUI is communicating with the image generation API as generating images through the integrations menu works as exxpected.
GiteaMirror added the bug label 2026-05-05 21:33:00 -05:00
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Owner

@owui-terminator[bot] commented on GitHub (Dec 22, 2025):

🔍 Similar Issues Found

I found some existing issues that might be related to this one. Please check if any of these are duplicates or contain helpful solutions:

  1. #20019 issue:
    by j63440490 • Dec 17, 2025 • bug

  2. #19777 issue:
    by Yaute7 • Dec 05, 2025 • bug

  3. #19864 issue:
    by Haervwe • Dec 10, 2025 • bug

  4. #19877 issue:
    by dotmobo • Dec 11, 2025 • bug

  5. #19861 issue:
    by QuitHub • Dec 10, 2025 • bug

Show 5 more related issues
  1. #20046 issue:
    by pierrelouisbescond • Dec 19, 2025 • bug

  2. #19563 issue:
    by naruto7g • Nov 28, 2025 • bug

  3. #19211 issue:
    by Byrnes9 • Nov 16, 2025 • bug

  4. #18286 issue:
    by wolfdevmail • Oct 13, 2025 • bug

  5. #16959 issue:
    by Te-eMster • Aug 27, 2025 • bug


💡 Tips:

  • If this is a duplicate, please consider closing this issue and adding any additional details to the existing one
  • If you found a solution in any of these issues, please share it here to help others

This comment was generated automatically by a bot. Please react with a 👍 if this comment was helpful, or a 👎 if it was not.

<!-- gh-comment-id:3680580406 --> @owui-terminator[bot] commented on GitHub (Dec 22, 2025): 🔍 **Similar Issues Found** I found some existing issues that might be related to this one. Please check if any of these are duplicates or contain helpful solutions: 1. [#20019](https://github.com/open-webui/open-webui/issues/20019) **issue:** *by j63440490 • Dec 17, 2025 • `bug`* 2. [#19777](https://github.com/open-webui/open-webui/issues/19777) **issue:** *by Yaute7 • Dec 05, 2025 • `bug`* 3. [#19864](https://github.com/open-webui/open-webui/issues/19864) **issue:** *by Haervwe • Dec 10, 2025 • `bug`* 4. [#19877](https://github.com/open-webui/open-webui/issues/19877) **issue:** *by dotmobo • Dec 11, 2025 • `bug`* 5. [#19861](https://github.com/open-webui/open-webui/issues/19861) **issue:** *by QuitHub • Dec 10, 2025 • `bug`* <details> <summary>Show 5 more related issues</summary> 6. [#20046](https://github.com/open-webui/open-webui/issues/20046) **issue:** *by pierrelouisbescond • Dec 19, 2025 • `bug`* 7. [#19563](https://github.com/open-webui/open-webui/issues/19563) **issue:** *by naruto7g • Nov 28, 2025 • `bug`* 8. [#19211](https://github.com/open-webui/open-webui/issues/19211) **issue:** *by Byrnes9 • Nov 16, 2025 • `bug`* 9. [#18286](https://github.com/open-webui/open-webui/issues/18286) **issue:** *by wolfdevmail • Oct 13, 2025 • `bug`* 10. [#16959](https://github.com/open-webui/open-webui/issues/16959) **issue:** *by Te-eMster • Aug 27, 2025 • `bug`* </details> --- 💡 **Tips:** - If this is a duplicate, please consider closing this issue and adding any additional details to the existing one - If you found a solution in any of these issues, please share it here to help others *This comment was generated automatically by a bot.* Please react with a 👍 if this comment was helpful, or a 👎 if it was not.
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@pr-validator-bot commented on GitHub (Dec 22, 2025):

⚠️ Invalid Issue Title

Hey @VideoRyan, please provide a descriptive title for your issue. Titles that are empty, very short (under 10 characters), or generic (like "issue:") make it difficult for volunteer contributors to understand and triage issues.

Please update the title to reflect the content of your issue.

<!-- gh-comment-id:3680581268 --> @pr-validator-bot commented on GitHub (Dec 22, 2025): # ⚠️ Invalid Issue Title Hey @VideoRyan, please provide a descriptive title for your issue. Titles that are empty, very short (under 10 characters), or generic (like "issue:") make it difficult for volunteer contributors to understand and triage issues. Please update the title to reflect the content of your issue.
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@tjbck commented on GitHub (Dec 22, 2025):

Addressed in dev with 0a783234067b22c6d3f4e694de061afdb03f560f!

<!-- gh-comment-id:3680594485 --> @tjbck commented on GitHub (Dec 22, 2025): Addressed in dev with 0a783234067b22c6d3f4e694de061afdb03f560f!
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Reference: github-starred/open-webui#57749