fix bug

Dockerfile

@@ -29,4 +29,5 @@ RUN chown -R user:user /code
 USER user
 
 # Run the application
+EXPOSE 7860
 CMD ["python", "app.py"]

app.py

@@ -213,6 +213,10 @@ def ask_with_history_v3(query: str, conversation_id: str, isFirst):
     store_conversation(conversation_id, query, response.text)
 
 # API endpoints
+@app.route('/',methods=['GET'])
+def home():
+    return "Hello World" # or your actual response
+
 @app.route('/ping', methods=['GET'])
 def ping():
     return jsonify("Service is running")