# Database DATABASE_URL=postgresql://user:password@host:5432/dbname?sslmode=require # Authentication SIGNING_JWT_SECRET=your-jwt-secret-here AUTH_SECRET=your-auth-secret-here AGENT_EMAIL=agent@example.com AGENT_PASSWORD=your-agent-password # SMTP (email delivery) CONTACT_EMAIL_USER=your-smtp-username CONTACT_EMAIL_PASS=your-smtp-password CONTACT_SMTP_HOST=smtp.example.com CONTACT_SMTP_PORT=587 # use 587 STARTTLS; port 465 SSL may be blocked in some Docker environments # OpenAI (AI field placement) OPENAI_API_KEY=sk-your-openai-key # Application APP_BASE_URL=https://yourdomain.com AUTH_TRUST_HOST=true