# Database (Required) DATABASE_URL="postgresql://postgres:password@localhost:5432/postgres" # Authentication (Required) BETTER_AUTH_SECRET=your_secret_key # Use `openssl rand -hex 32` to generate, or visit https://www.better-auth.com/docs/installation BETTER_AUTH_URL=http://localhost:3000 # Email Provider (Optional) RESEND_API_KEY=your_resend_api_key # Get from https://resend.com # App URL (Required) NEXT_PUBLIC_APP_URL=http://localhost:3000