During April 2026, work focused on maintaining the hectorqin/hyperf repository, with particular attention to backend stability and HTTP request handling. The primary contribution involved fixing a bug to ensure the Host header takes precedence over the server address when generating URIs in getUriFromGlobals, directly addressing compatibility with Swoole 6.2.0. This adjustment improved the accuracy of HTTP host resolution, reducing the risk of misrouting across different environments. The approach demonstrated strong debugging skills and a careful understanding of cross-version compatibility. PHP was used extensively, with unit testing applied to validate the fix and maintain reliability throughout the backend codebase.