[GH-ISSUE #8755] PDF Download Doesn't work for certain chat messages #15242

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opened 2026-04-19 21:30:47 -05:00 by GiteaMirror · 2 comments
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Originally created by @iunknown80 on GitHub (Jan 22, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/8755

Bug Report


Installation Method

Docker

Environment

  • Open WebUI Version: v0.4.8

  • Operating System: Linux

  • Browser (if applicable): Chrome

Confirmation:

  • [x ] I have read and followed all the instructions provided in the README.md.
  • I am on the latest version of both Open WebUI and Ollama.
  • [x ] I have included the browser console logs.
  • I have included the Docker container logs.
  • [x ] I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below.

Expected Behavior:

The ability to download the chat in PDF format.

Actual Behavior:

Not able to download some of the chat in PDF format

Description

Bug Summary:
Not able to download some of the chat in PDF format

Reproduction Details

Steps to Reproduce:

  1. Start a new chat
  2. Enter Hi
  3. Once the response is generated, try to download the chat as PDF

Logs and Screenshots

"Character "😊" at index 55 in text is outside the range of characters supported by the font used: "courier". Please consider using a Unicode font."

Browser Console Logs:
Attached screenshot

Screenshots/Screen Recordings (if applicable):
Attached screenshot

Image

Originally created by @iunknown80 on GitHub (Jan 22, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/8755 # Bug Report --- ## Installation Method Docker ## Environment - **Open WebUI Version:** v0.4.8 - **Operating System:** Linux - **Browser (if applicable):** Chrome **Confirmation:** - [x ] I have read and followed all the instructions provided in the README.md. - [ ] I am on the latest version of both Open WebUI and Ollama. - [x ] I have included the browser console logs. - [ ] I have included the Docker container logs. - [x ] I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below. ## Expected Behavior: The ability to download the chat in PDF format. ## Actual Behavior: Not able to download some of the chat in PDF format ## Description **Bug Summary:** Not able to download some of the chat in PDF format ## Reproduction Details **Steps to Reproduce:** 1. Start a new chat 2. Enter Hi 3. Once the response is generated, try to download the chat as PDF ## Logs and Screenshots "Character "😊" at index 55 in text is outside the range of characters supported by the font used: "courier". Please consider using a Unicode font." **Browser Console Logs:** Attached screenshot **Screenshots/Screen Recordings (if applicable):** Attached screenshot ![Image](https://github.com/user-attachments/assets/c23ea083-05e3-4ece-ba9b-3423994bd2b0)
Author
Owner
<!-- gh-comment-id:2607689134 --> @silentoplayz commented on GitHub (Jan 22, 2025): Related comments - https://github.com/open-webui/open-webui/discussions/5222#discussioncomment-11384628 & https://github.com/open-webui/open-webui/discussions/5222#discussioncomment-11908120
Author
Owner

@tjbck commented on GitHub (Jan 22, 2025):

Cannot reproduce in the latest version.

<!-- gh-comment-id:2607922099 --> @tjbck commented on GitHub (Jan 22, 2025): Cannot reproduce in the latest version.
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Reference: github-starred/open-webui#15242