Update Dockerfile

Dockerfile

@@ -1,5 +1,5 @@
 # Use a Node.js base image
-FROM node:18
+FROM node:16
 
 # Set working directory
 WORKDIR /app
@@ -7,20 +7,41 @@ WORKDIR /app
 # Copy package.json and package-lock.json
 COPY package*.json ./
 
-# Install dependencies (including reikeranidl and other required packages)
+# Install dependencies
 RUN npm install
 
-# Install Chromium
-RUN npm install chromium
-
-# Log the path of the installed Chromium
+# Install Puppeteer and Chromium as dependencies
+RUN npm install puppeteer chromium
+
+# Install required dependencies (like libx11) for Puppeteer to run headless Chromium
+RUN apt-get update && apt-get install -y \
+    wget \
+    ca-certificates \
+    fonts-liberation \
+    libappindicator3-1 \
+    libasound2 \
+    libatk-bridge2.0-0 \
+    libatk1.0-0 \
+    libcups2 \
+    libdbus-1-3 \
+    libgdk-pixbuf2.0-0 \
+    libnspr4 \
+    libnss3 \
+    libx11-xcb1 \
+    libxcomposite1 \
+    libxdamage1 \
+    libxrandr2 \
+    xdg-utils \
+    && rm -rf /var/lib/apt/lists/*
+
+# Log Chromium installation path
 RUN echo "Chromium path: $(npm explore chromium -- npm bin)"
 
 # Copy the rest of the application
 COPY . .
 
 # Expose the port
-EXPOSE 7860
+EXPOSE 3000
 
 # Command to run the app
 CMD ["node", "server.js"]