Update Dockerfile

Dockerfile

@@ -17,14 +17,20 @@ RUN apt-get update && apt-get install -y \
 
 WORKDIR /home/node/app
 
+# --- FIX START ---
+# Copy the rest of your application code with correct ownership
+# This copies package.json and your source files into /home/node/app
+COPY --chown=node:node . .
+# --- FIX END ---
+
 # Copy và chmod với quyền root
 COPY start.sh /start.sh
 RUN chmod +x /start.sh
 
-# Đổi lại quyền cho user node
-RUN chown node:node /start.sh /home/node/app
+# Đổi lại quyền cho user node (Ensure everything in app dir is owned by node)
+RUN chown -R node:node /home/node/app
 
 USER node
 
 EXPOSE 3000
-CMD ["/start.sh"]
+CMD ["/start.sh"]