Troubleshooting LibreChat Localhost Access | Generated by AI

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Troubleshooting LibreChat Access on localhost:3080

Based on your logs, the Docker images pulled successfully (after some initial timeouts and retries), and 6 components started: the default network, vectordb, chat-mongodb, chat-meilisearch, rag_api, and LibreChat. However, the api service (which typically serves the backend on port 3080) isn’t listed in the started containers—this is likely why you can’t access the site. The LibreChat container is probably the frontend, which depends on the api backend.

The UID/GID warnings suggest potential permission issues that could prevent the api container from starting properly. Here’s a step-by-step guide to diagnose and fix this.

1. Verify Running Containers and Ports

Run this to see all active containers, their status, and port mappings:

   docker ps

2. Check Container Logs

Inspect logs for errors in startup, especially for the api and LibreChat services:

   docker logs LibreChat
   docker logs api  # Or docker logs librechat_api if named differently
   docker logs rag_api  # In case of dependency issues

3. Set UID and GID to Fix Permission Warnings

Your .env file (copied from .env.example) likely has these vars commented out. Unset vars can cause containers to fail silently due to file permission mismatches.

4. Test Connectivity

5. Additional Fixes if Needed

After these steps, retry accessing http://localhost:3080. If logs show specific errors (e.g., Mongo connection), share them for more targeted help. This setup works for most users once UID/GID and dependencies are sorted.

Local Docker Build Fails to Serve on localhost:3080
LibreChat Docker Docs
Env File Configuration (UID/GID)


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