Doesn't work with docker/vLLM

[oniregoc]

Summary

Steps to reproduce

1. Install :
   openclaw 2026.5.20 in docker desktop 4.74, Ubuntu 24.04, vLLM 0.21, model Qwen2.5-Coder-14B-Instruct-AWQ, nvidia toolkit 1.19.1 CUDA13.2, driver 595.79
2. Openclaw local vorking fine but in firefox or chrome teh openclaw studio page where you test the connection ever failed. (even with right setup) . I ask Gemini, Claude, Deepseek for solution and none with success.

Expected

Actual

Environment

• OS: W11
• Node: node v24.16.0, npm 11.13
• UI version/commit:
• Gateway running? (yes/no) Yes

Logs/screenshots

"OpenClaw rejected this connection because its control-ui compatibility mode needs HTTPS or localhost device identity. Use wss:// via Tailscale Serve, or tunnel the gateway to ws://localhost from the Studio host."