[GH-ISSUE #14395] issue: After updating OpenWebUI, Pipelines fail to connect to Langfuse (no [DEBUG] Received request logs) #32764

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opened 2026-04-25 06:37:35 -05:00 by GiteaMirror · 0 comments
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Originally created by @UnknownX1 on GitHub (May 27, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/14395

Check Existing Issues

  • I have searched the existing issues and discussions.
  • I am using the latest version of Open WebUI.

Installation Method

Docker

Open WebUI Version

v0.6.11

Ollama Version (if applicable)

No response

Operating System

Ubuntu 20.04

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

  1. After a user submits a chat request, the Pipelines should generate [DEBUG] Received request] logs in OpenWebUI, indicating that data is being sent to Langfuse. code line 123
  2. The Langfuse Dashboard should display corresponding traces or events (e.g., input/output, model name, latency metrics).
  3. If there is a connection failure or authentication error, OpenWebUI should raise [ERROR] logs to alert users instead of failing silently.
  4. The integration should work seamlessly after updating OpenWebUI, without requiring manual code changes or reconfiguration.

Actual Behavior

  1. After a user submits a chat request in OpenWebUI, no [DEBUG] Received request logs are generated in the Pipelines code. code line 123
  2. The Langfuse Dashboard does not show any traces or events, even though the same credentials and host work when tested manually.
  3. No errors are logged in OpenWebUI or Langfuse services, making it unclear why the integration fails.

Steps to Reproduce

  1. Use openwebui v0.6.10
  2. Connect to langfuse
  3. upgrade openwebui v0.6.10 to openwebui v0.6.11

All the sever are deployed in docker.

Logs & Screenshots

DEBUG:langfuse._task_manager.media_manager:Media upload queue is empty
DEBUG:langfuse._task_manager.media_manager:Media upload queue is empty
DEBUG:langfuse:~0 items in the Langfuse queue
DEBUG:langfuse:~0 items in the Langfuse queue
DEBUG:langfuse:~0 items in the Langfuse queue

Additional Information

No response

Originally created by @UnknownX1 on GitHub (May 27, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/14395 ### Check Existing Issues - [x] I have searched the existing issues and discussions. - [x] I am using the latest version of Open WebUI. ### Installation Method Docker ### Open WebUI Version v0.6.11 ### Ollama Version (if applicable) _No response_ ### Operating System Ubuntu 20.04 ### 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 1. After a user submits a chat request, the Pipelines should generate `[DEBUG] Received request]` logs in OpenWebUI, indicating that data is being sent to Langfuse. [code](https://github.com/open-webui/pipelines/blob/main/examples/filters/langfuse_filter_pipeline.py) line 123 2. The Langfuse Dashboard should display corresponding traces or events (e.g., input/output, model name, latency metrics). 3. If there is a connection failure or authentication error, OpenWebUI should raise `[ERROR]` logs to alert users instead of failing silently. 4. The integration should work seamlessly after updating OpenWebUI, without requiring manual code changes or reconfiguration. ### Actual Behavior 1. After a user submits a chat request in OpenWebUI, no `[DEBUG] Received request` logs are generated in the Pipelines code. [code](https://github.com/open-webui/pipelines/blob/main/examples/filters/langfuse_filter_pipeline.py) line 123 2. The Langfuse Dashboard does not show any traces or events, even though the same credentials and host work when tested manually. 3. No errors are logged in OpenWebUI or Langfuse services, making it unclear why the integration fails. ### Steps to Reproduce 1. Use openwebui v0.6.10 2. Connect to langfuse 3. upgrade openwebui v0.6.10 to openwebui v0.6.11 All the sever are deployed in docker. ### Logs & Screenshots DEBUG:langfuse._task_manager.media_manager:Media upload queue is empty DEBUG:langfuse._task_manager.media_manager:Media upload queue is empty DEBUG:langfuse:~0 items in the Langfuse queue DEBUG:langfuse:~0 items in the Langfuse queue DEBUG:langfuse:~0 items in the Langfuse queue ### Additional Information _No response_
GiteaMirror added the bug label 2026-04-25 06:37:35 -05:00
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Reference: github-starred/open-webui#32764