[Bug] Sign In button does not trigger login request

[ddominguez7]

Description

The Sign In button on the login page does not trigger any HTTP request.
Clicking the button produces no visible response, no network activity, and no console errors.

Environment

• LibreChat version: v0.8.5
• Admin Panel: built from source (main branch)
• Host: Raspberry Pi 4 (ARMv8.0-A, aarch64)
• OS: Raspberry Pi OS (Linux)
• Deployment: Docker Compose
• Browsers tested: Chrome, Safari

Configuration

VITE_API_BASE_URL=http://192.168.1.56:3080
API_SERVER_URL=http://192.168.1.56:3080
SESSION_SECRET=***

Steps to reproduce

1. Clone the repo and build with docker compose up -d --build
2. Navigate to http://<host>:3030/login
3. Enter valid LibreChat admin credentials (email + password)
4. Click "Sign in"

Expected behavior

Login request is sent to LibreChat API and user is redirected to the admin dashboard.

Actual behavior

Nothing happens. No network request is made, no error appears in the browser console or server logs.

Debugging performed

• Confirmed LibreChat API is reachable from inside the container via wget
• Confirmed user has role: "ADMIN" in MongoDB
• Confirmed VITE_API_BASE_URL and API_SERVER_URL are correctly set inside the container (docker exec ... env)
• Verified via DevTools that document.querySelectorAll('button')[1] is the Sign In button but .click() triggers no network activity
• All network requests observed are i18n translation fetches only