# --- Core ------------------------------------------------------------------- # SQLite in development; point at Postgres in production (see README). DATABASE_URL="file:./dev.db" # Public origin used for absolute URLs (sitemap, OG, checkout redirects). NEXT_PUBLIC_SITE_URL="http://localhost:3000" # --- Payments (optional) ---------------------------------------------------- # Leave empty to use the built-in mock provider (no keys needed). STRIPE_SECRET_KEY="" STRIPE_WEBHOOK_SECRET="" # --- Email (optional) ------------------------------------------------------- # Leave empty to use the built-in log provider (no keys needed). RESEND_API_KEY="" EMAIL_FROM="Acme "