Update Dockerfile

Dockerfile

@@ -1,24 +1,23 @@
-# Use Node.js LTS version as the base image
+# Use Node.js 16 slim as the base image
 FROM node:16
 
-# Set the working directory in the container
+# Set the working directory
 WORKDIR /app
 
-# Copy package.json and package-lock.json to the container
-COPY package.json /app/
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
 
-# Install project dependencies
+# Install dependencies
 RUN npm install
 
-# Copy the entire project files to the container
-COPY . /app/
+# Copy the rest of the application code
+COPY . .
 
-# Build the Next.js application for production
+# Build the React app
 RUN npm run build
 
-# Expose the port used by your Next.js app (if needed)
+# Expose port 3000 (or the port your app is configured to listen on)
 EXPOSE 3000
 
-# Define the default command to start the Next.js app
+# Start your Node.js server (assuming it serves the React app)
 CMD ["npm", "start"]
-