.env.production.sample# ===========================================# Production Environment# ===========================================# Rename this file to .env.production# Or set these values in Vercel:# vercel.com/[your-project]/settings/environment-variables# ===========================================NEXT_PUBLIC_PRODUCTION_URL=https://yourdomain.comMAILGUN_DEV_MAIL=you@example.comMAILGUN_DEV_NAME="Your Name"MAILGUN_SMTP_MAIL=contact@yourdomain.comMAILGUN_DOMAIN_NAME=mg.yourdomain.comMAILGUN_FROM_NAME="Your Business"MAILGUN_API_KEY=your-mailgun-api-key-here