fix:docker

backend/Dockerfile

@@ -0,0 +1,15 @@
+# Gunakan image Python versi 3.9
+FROM python:3.9-slim
+
+# Buat working directory
+WORKDIR /app
+
+# Copy requirements dan install
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Salin semua file ke dalam container
+COPY . .
+
+# Jalankan Uvicorn
+CMD ["uvicorn", "index:app", "--host", "0.0.0.0", "--port", "8000"]

backend/vercel.json

@@ -2,8 +2,8 @@
   "version": 2,
   "builds": [
     {
-      "src": "index.py",
+      "src": "Dockerfile",
-      "use": "@vercel/python"
+      "use": "@vercel/docker"
     }
   ],
   "routes": [