fix deploy host

Dockerfile

@@ -27,20 +27,15 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1
 
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 nextjs
-
 COPY --from=builder /app/public ./public
 
 # Automatically leverage output traces to reduce image size
 # https://nextjs.org/docs/advanced-features/output-file-tracing
-COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
-COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
 
-USER nextjs
-
-EXPOSE 3000
-ENV PORT=3000
+EXPOSE 80
+ENV PORT=80
 ENV HOSTNAME="0.0.0.0"
 
 CMD ["node", "server.js"]