Port bugfix.

wled00/data/settings.htm

@@ -42,7 +42,7 @@
 				if (paths.length > 1) {
 					locproto = l.protocol;
 					loc = true;
-					locip = l.hostname+l.port+"/"+paths[0];
+					locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 				}
 			}
 			loadJS(getURL('/settings/s.js?p=0'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_2D.htm

@@ -50,7 +50,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		loadJS(getURL('/settings/s.js?p=10'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_dmx.htm

@@ -69,7 +69,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		loadJS(getURL('/settings/s.js?p=7'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_leds.htm

@@ -562,7 +562,7 @@ Length: <input type="number" name="XC${i}" id="xc${i}" class="l" min="1" max="65
 				if (paths.length > 2) {
 					locproto = l.protocol;
 					loc = true;
-					locip = l.hostname+l.port+"/"+paths[0];
+					locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 				}
 			}
 			loadJS(getURL('/settings/s.js?p=2'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_sec.htm

@@ -80,7 +80,7 @@
 				if (paths.length > 2) {
 					locproto = l.protocol;
 					loc = true;
-					locip = l.hostname+l.port+"/"+paths[0];
+					locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 				}
 			}
 			loadJS(getURL('/settings/s.js?p=6'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_sync.htm

@@ -70,7 +70,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		loadJS(getURL('/settings/s.js?p=4'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_time.htm

@@ -48,7 +48,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		loadJS(getURL('/settings/s.js?p=5'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_ui.htm

@@ -201,7 +201,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		loadJS(getURL('/settings/s.js?p=3'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/settings_um.htm

@@ -62,7 +62,7 @@
 			if (paths.length > 2) {
 				locproto = l.protocol;
 				loc = true;
-				locip = l.hostname+l.port+"/"+paths[0];
+				locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 			}
 		}
 		ldS();

wled00/data/settings_wifi.htm

@@ -135,7 +135,7 @@
 				if (paths.length > 2) {
 					locproto = l.protocol;
 					loc = true;
-					locip = l.hostname+l.port+"/"+paths[0];
+					locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths[0];
 				}
 			}
 			loadJS(getURL('/settings/s.js?p=1'), false);	// If we set async false, file is loaded and executed, then next statement is processed

wled00/data/simple.js

@@ -159,22 +159,22 @@ function getURL(path) {
 }
 async function onLoad()
 {
-	if (window.location.protocol == "file:") {
+	let l = window.location;
+	if (l.protocol == "file:") {
 		loc = true;
 		locip = localStorage.getItem('locIp');
-		if (!locip)
+		if (!locip) {
-		{
 			locip = prompt("File Mode. Please enter WLED IP!");
 			localStorage.setItem('locIp', locip);
 		}
 	} else {
 		// detect reverse proxy and/or HTTPS
-		let l = window.location;
 		let pathn = l.pathname;
 		let paths = pathn.slice(1,pathn.endsWith('/')?-1:undefined).split("/");
+		//while (paths[0]==="") paths.shift();
 		locproto = l.protocol;
-		locip = l.hostname + (l.port ? ":" + l.port : "")
+		locip = l.hostname + (l.port ? ":" + l.port : "");
-		if (paths.length > 1) {
+		if (paths.length > 0 && paths[0]!=="") {
 			loc = true;
 			locip +=  "/" + paths[0];
 		} else if (locproto==="https:") {