[GH-ISSUE #5978] ERR_NETWORK_CHANGED in Microsoft Edge - no other browsers (new since >0.3.30) #14194

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opened 2026-04-19 20:38:15 -05:00 by GiteaMirror · 0 comments
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Originally created by @stevenlafl on GitHub (Oct 7, 2024).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/5978

Bug Report

Installation Method

Custom Kubernetes deployment with main container images: pipelines:main and open-webui:main

Environment

  • Open WebUI Version: v0.3.32

  • Operating System: Linux

  • Browser (if applicable): Microsoft Edge

Confirmation:

  • 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.
  • I have included the browser console logs.
  • I have included the Docker container logs.
  • I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below.

Expected Behavior:

No errors.

Actual Behavior:

Randomly, sometimes during the page load and sometimes in the middle of a chat completion, I get:

Uh-oh! There was an issue connecting to chatgpt-4o-latest.
Failed to fetch

Description

Bug Summary:
There are random "failed to fetch" errors from ERR_NETWORK_CHANGED in Microsoft Edge on Linux.

I have not tried Windows. I have tried Chrome and Firefox, both of which work perfectly.
I have tried clearing cache and deleting all application related data (cookies, session and app storages).

NOTE: This error did NOT occur in 0.3.30. I cannot roll back as I deleted the image and there's so many tags in ghcr that I can't find it, and images do not appear to be tagged by their respective tags on GitHub.

Reproduction Details

Steps to Reproduce:
Launch Microsoft Edge (Linux). Log into Open WebUI, try a chat completion that would result in a long response. Such as "Give me full detailed recipes for chicken and dumplings"

Logs and Screenshots

Browser Console Logs:

UserMessage.svelte:85 UserMessage mounted
ResponseMessage.svelte:328 ResponseMessage mounted
UserMessage.svelte:85 UserMessage mounted
ResponseMessage.svelte:328 ResponseMessage mounted
Chat.svelte:1628 regenerateResponse
ResponseMessage.svelte:328 ResponseMessage mounted
Chat.svelte:803 modelId chatgpt-4o-latest
index.ts:279 
        
        
        POST https://chatgpt.k3s.rocksthe.net/api/chat/completions net::ERR_NETWORK_CHANGED
window.fetch @ fetcher.js:76
w @ index.ts:279
Ht @ Chat.svelte:1333
await in Ht
(anonymous) @ Chat.svelte:858
await in (anonymous)
gt @ Chat.svelte:802
await in gt
ht @ Chat.svelte:1636
kn @ ResponseMessage.svelte:1020
Show 1 more frame
Show less
index.ts:288 TypeError: Failed to fetch
    at window.fetch (fetcher.js:76:10)
    at w (index.ts:279:20)
    at Ht (Chat.svelte:1333:36)
    at async Chat.svelte:858:7
    at async Promise.all (index 0)
    at async gt (Chat.svelte:800:52)
    at async ht (Chat.svelte:1634:63)
Chat.svelte:1586  TypeError: Failed to fetch
    at window.fetch (fetcher.js:76:10)
    at w (index.ts:279:20)
    at Ht (Chat.svelte:1333:36)
    at async Chat.svelte:858:7
    at async Promise.all (index 0)
    at async gt (Chat.svelte:800:52)
    at async ht (Chat.svelte:1634:63)
ge @ Chat.svelte:1586
Ht @ Chat.svelte:1524
await in Ht
(anonymous) @ Chat.svelte:858
await in (anonymous)
gt @ Chat.svelte:802
await in gt
ht @ Chat.svelte:1636
kn @ ResponseMessage.svelte:1020
[NEW] Explain Console errors by using Copilot in Edge: click
         
         to explain an error. 
        Learn more
        Don't show again
+layout.svelte:82 usage {models: Array(1)}
+layout.svelte:82 usage {models: Array(1)}
+layout.svelte:82 usage {models: Array(0)}

Docker Container Logs:

This is the only thing that happens. There aren't errors.

INFO:     10.42.0.1:0 - "GET /_app/immutable/nodes/9.CJjR6J6s.js HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89/tags HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/users/user/settings HTTP/1.1" 200 OK
INFO  [open_webui.apps.ollama.main] get_all_models()
INFO:     10.42.0.1:0 - "GET /ollama/api/version HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "POST /api/chat/completions HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "POST /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "POST /api/chat/completed HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "POST /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK
INFO:     10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK

Screenshots/Screen Recordings (if applicable):
image
image

Originally created by @stevenlafl on GitHub (Oct 7, 2024). Original GitHub issue: https://github.com/open-webui/open-webui/issues/5978 # Bug Report ## Installation Method Custom Kubernetes deployment with main container images: pipelines:main and open-webui:main ## Environment - **Open WebUI Version:** v0.3.32 - **Operating System:** Linux - **Browser (if applicable):** Microsoft Edge **Confirmation:** - [x] I have read and followed all the instructions provided in the README.md. - [x] I am on 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 the exact steps to reproduce the bug in the "Steps to Reproduce" section below. ## Expected Behavior: No errors. ## Actual Behavior: Randomly, sometimes during the page load and sometimes in the middle of a chat completion, I get: ``` Uh-oh! There was an issue connecting to chatgpt-4o-latest. Failed to fetch ``` ## Description **Bug Summary:** There are random "failed to fetch" errors from ERR_NETWORK_CHANGED in Microsoft Edge on Linux. I have not tried Windows. I have tried Chrome and Firefox, both of which work perfectly. I have tried clearing cache and deleting all application related data (cookies, session and app storages). NOTE: This error did NOT occur in 0.3.30. I cannot roll back as I deleted the image and there's so many tags in ghcr that I can't find it, and images do not appear to be tagged by their respective tags on GitHub. ## Reproduction Details **Steps to Reproduce:** Launch Microsoft Edge (Linux). Log into Open WebUI, try a chat completion that would result in a long response. Such as "Give me full detailed recipes for chicken and dumplings" ## Logs and Screenshots **Browser Console Logs:** ``` UserMessage.svelte:85 UserMessage mounted ResponseMessage.svelte:328 ResponseMessage mounted UserMessage.svelte:85 UserMessage mounted ResponseMessage.svelte:328 ResponseMessage mounted Chat.svelte:1628 regenerateResponse ResponseMessage.svelte:328 ResponseMessage mounted Chat.svelte:803 modelId chatgpt-4o-latest index.ts:279 POST https://chatgpt.k3s.rocksthe.net/api/chat/completions net::ERR_NETWORK_CHANGED window.fetch @ fetcher.js:76 w @ index.ts:279 Ht @ Chat.svelte:1333 await in Ht (anonymous) @ Chat.svelte:858 await in (anonymous) gt @ Chat.svelte:802 await in gt ht @ Chat.svelte:1636 kn @ ResponseMessage.svelte:1020 Show 1 more frame Show less index.ts:288 TypeError: Failed to fetch at window.fetch (fetcher.js:76:10) at w (index.ts:279:20) at Ht (Chat.svelte:1333:36) at async Chat.svelte:858:7 at async Promise.all (index 0) at async gt (Chat.svelte:800:52) at async ht (Chat.svelte:1634:63) Chat.svelte:1586 TypeError: Failed to fetch at window.fetch (fetcher.js:76:10) at w (index.ts:279:20) at Ht (Chat.svelte:1333:36) at async Chat.svelte:858:7 at async Promise.all (index 0) at async gt (Chat.svelte:800:52) at async ht (Chat.svelte:1634:63) ge @ Chat.svelte:1586 Ht @ Chat.svelte:1524 await in Ht (anonymous) @ Chat.svelte:858 await in (anonymous) gt @ Chat.svelte:802 await in gt ht @ Chat.svelte:1636 kn @ ResponseMessage.svelte:1020 [NEW] Explain Console errors by using Copilot in Edge: click to explain an error. Learn more Don't show again +layout.svelte:82 usage {models: Array(1)} +layout.svelte:82 usage {models: Array(1)} +layout.svelte:82 usage {models: Array(0)} ``` **Docker Container Logs:** This is the only thing that happens. There aren't errors. ``` INFO: 10.42.0.1:0 - "GET /_app/immutable/nodes/9.CJjR6J6s.js HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89/tags HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/users/user/settings HTTP/1.1" 200 OK INFO [open_webui.apps.ollama.main] get_all_models() INFO: 10.42.0.1:0 - "GET /ollama/api/version HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "POST /api/chat/completions HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "POST /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "POST /api/chat/completed HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "POST /api/v1/chats/4c22c516-3f1c-4a60-ad39-0b6ae29c9b89 HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK INFO: 10.42.0.1:0 - "GET /api/v1/chats/?page=1 HTTP/1.1" 200 OK ``` **Screenshots/Screen Recordings (if applicable):** ![image](https://github.com/user-attachments/assets/15cfa156-390f-4213-b190-e43e3012ca59) ![image](https://github.com/user-attachments/assets/a93dd6ac-a951-4192-b171-56f8999ab2ce)
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Reference: github-starred/open-webui#14194