fix: update dockerfile

Dockerfile

@@ -31,4 +31,4 @@ RUN pnpm run build
 EXPOSE 3000
 
 # Jalankan Next.js dalam mode cluster (gunakan semua core)
-CMD ["pm2-runtime", "start", "node_modules/next/dist/bin/next", "-i", "max", "--name", "next-app", "--", "start", "-p", "3000"]
+CMD ["pm2-runtime", "ecosystem.config.js"]

ecosystem.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  apps: [
+    {
+      name: "next-app",
+      script: "node_modules/next/dist/bin/next",
+      args: "start -p 3000",
+      instances: "max",
+      exec_mode: "cluster",
+      env: {
+        NODE_ENV: "production"
+      }
+    }
+  ]
+}