<h4>Newsfeed — Broken Image/Iframe Handler</h4><ul><li><strong>Added:</strong> Global document-level error event listener in newsfeed_list.php that catches all broken images (ERR_NAME_NOT_RESOLVED, 404, 500) and replaces them with /website/assets/common/images/noimage.png placeholder. Also catches broken iframes (X-Frame-Options blocks, dead domains) and replaces them with a "Content unavailable" message. This uses event capturing (addEventListener with true) to catch errors on dynamically created elements too.</li><li><strong>Fixed:</strong> Added onerror attributes to PHP-rendered images: thumbnail image (line 1044) and carousel images (line 1078) for immediate fallback before JS loads.</li></ul>