Fix log file path

Author: mekya

src/main/webapp/conference.html

@@ -233,7 +233,7 @@ <h3 class="col text-muted">WebRTC Multitrack Conference</h3>
 	import { getUrlParameter } from "./js/fetch.stream.js"
 	import { SoundMeter } from "./js/soundmeter.js"
 	import { generateRandomString, getWebSocketURL, errorHandler, updateBroadcastStatusInfo } from "./js/utility.js"
-	import "../js/loglevel.min.js";
+	import "./js/loglevel.min.js";
 
 	const Logger = window.log;