- Configure Nginx to use structured JSON access logs and add request ID headers. - Define upstream pool for PHP-FPM with load-balancing support. - Integrate Filebeat for log ingestion across Nginx and PHP logs. - Add `.env.example` and README for local TLS setup guidance. - Extend Dockerfile with PHP extensions (GD, Redis, etc.) and Composer dependency installs. - Add custom PHP configuration for Redis-backed session storage.