[GH-ISSUE #4875] [BUG]: failed to save LLM settings: failed to fetch // container stops #3068

Closed
opened 2026-02-22 18:32:29 -05:00 by yindo · 1 comment
Owner

Originally created by @fluxful on GitHub (Jan 17, 2026).
Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/4875

How are you running AnythingLLM?

Docker (remote machine)

What happened?

Symptom in WebUI:

"failed to save LLM settings: failed to fetch" Message after selecting any llm provider and hitting the right arrow.

What happens is that the container stops.

[backend] info: EmbeddingEngine changed from undefined to native - resetting undefined namespaces
[backend] info: [Event Logged] - workspace_vectors_reset
[backend] info: Resetting anythingllm managed vector namespaces for
/usr/local/bin/docker-entrypoint.sh: line 26: 123 Illegal instruction (core dumped) node /app/server/index.js

I've tried this on 2 seperate machines several times following the instructions in the documentation

  • Storage Dir is writeable and populated when the container starts

Are there known steps to reproduce?

  • Fresh Ubuntu 22.04.5 LTS or 24.04.3 LTS
  • install Docker
  • pull latest image
  • follow instructions to start container
  • access webinterface
  • select any llm provider and try to go ahead
Originally created by @fluxful on GitHub (Jan 17, 2026). Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/4875 ### How are you running AnythingLLM? Docker (remote machine) ### What happened? Symptom in WebUI: "failed to save LLM settings: failed to fetch" Message after selecting any llm provider and hitting the right arrow. What happens is that the container stops. > [backend] info: EmbeddingEngine changed from undefined to native - resetting undefined namespaces > [backend] info: [Event Logged] - workspace_vectors_reset > [backend] info: Resetting anythingllm managed vector namespaces for > /usr/local/bin/docker-entrypoint.sh: line 26: 123 Illegal instruction (core dumped) node /app/server/index.js I've tried this on 2 seperate machines several times following the instructions in the documentation - Storage Dir is writeable and populated when the container starts ### Are there known steps to reproduce? - Fresh Ubuntu 22.04.5 LTS or 24.04.3 LTS - install Docker - pull latest image - follow instructions to start container - access webinterface - select any llm provider and try to go ahead
yindo added the possible bug label 2026-02-22 18:32:29 -05:00
yindo closed this issue 2026-02-22 18:32:29 -05:00
Author
Owner

@timothycarambat commented on GitHub (Jan 18, 2026):

/usr/local/bin/docker-entrypoint.sh: line 26: 123 Illegal instruction (core dumped) node /app/server/index.js

You are on an old CPU arch that does not support AVX2 instruction sets. https://github.com/Mintplex-Labs/anything-llm/issues/1331

Solution is to edit the .env to have a Vector_DB ENV key of something other than LanceDB, which is causing this issue.

@timothycarambat commented on GitHub (Jan 18, 2026): > /usr/local/bin/docker-entrypoint.sh: line 26: 123 Illegal instruction (core dumped) node /app/server/index.js You are on an old CPU arch that does not support AVX2 instruction sets. https://github.com/Mintplex-Labs/anything-llm/issues/1331 Solution is to edit the `.env` to have a Vector_DB ENV key of something other than LanceDB, which is causing this issue.
yindo changed title from [BUG]: failed to save LLM settings: failed to fetch // container stops to [GH-ISSUE #4875] [BUG]: failed to save LLM settings: failed to fetch // container stops 2026-06-05 14:50:08 -04:00
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: Mintplex-Labs/anything-llm#3068