fix

app.py

@@ -15,6 +15,11 @@ import uuid
 import yaml
 import os
 
+with open('/Users/jianghuyihei/code/MultiResearchAgent/config.yaml', 'r') as file:
+    config = yaml.safe_load(file)
+for key, value in config.items():
+    os.environ[key] = str(value)
+
 lock = threading.Lock()
 app = FastAPI()
 
@@ -350,7 +355,7 @@ html_template = """
        {{ script}}
     </script>
     <script>
-    const socket = new WebSocket('wss://0.0.0.0:7890/ws');
+    const socket = new WebSocket('wss://damo-nlp-sg-coi-agent.hf.space/ws');
 
     socket.addEventListener('open', function (event) {
         const userId = document.getElementById("user_id").value;