start.sh

#!/usr/bin/env bash
set -e
# Xvfb :99 -screen 0 1920x1080x24 & 

echo "Starting app (npm start) in background..."
npm start &

APP_PID=$!
echo "App PID: $APP_PID"

sleep 1

echo "Starting nginx (foreground)..."
nginx -g 'daemon off;'