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<html><body><h1>Getting Server Updates</h1><div id="result"></div><script>const x = document.getElementById("result");if(typeof(EventSource) !== "undefined") { var source = new EventSource("demo_sse.php"); source.onmessage = function(event) { x.innerHTML += event.data + "<br>"; };} else { x.innerHTML = "Sorry, no support for server-sent events.";}</script></body></html>