diff --git a/mds/code/basic/mds.js b/mds/code/basic/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/basic/mds.js
+++ b/mds/code/basic/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/blockscan/mds.js b/mds/code/blockscan/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/blockscan/mds.js
+++ b/mds/code/blockscan/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/bonds/mds.js b/mds/code/bonds/mds.js
index db2e7d786..154f7beb8 100644
--- a/mds/code/bonds/mds.js
+++ b/mds/code/bonds/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/bridge/mds.js b/mds/code/bridge/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/bridge/mds.js
+++ b/mds/code/bridge/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/cevt/payment/mds.js b/mds/code/cevt/payment/mds.js
index 33875efa2..8438cd7ab 100644
--- a/mds/code/cevt/payment/mds.js
+++ b/mds/code/cevt/payment/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/cevt/terminal/mds.js b/mds/code/cevt/terminal/mds.js
index 33875efa2..8438cd7ab 100644
--- a/mds/code/cevt/terminal/mds.js
+++ b/mds/code/cevt/terminal/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/chainmail/miniweb/libs/mds.js b/mds/code/chainmail/miniweb/libs/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/chainmail/miniweb/libs/mds.js
+++ b/mds/code/chainmail/miniweb/libs/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/chatter/mds.js b/mds/code/chatter/mds.js
index b2ec5ba5e..b990cbef7 100644
--- a/mds/code/chatter/mds.js
+++ b/mds/code/chatter/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/coincheck/mds.js b/mds/code/coincheck/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/coincheck/mds.js
+++ b/mds/code/coincheck/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/dexxed/mds.js b/mds/code/dexxed/mds.js
index 68e1d7104..d4e90590e 100644
--- a/mds/code/dexxed/mds.js
+++ b/mds/code/dexxed/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/ethwallettest/mds.js b/mds/code/ethwallettest/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/ethwallettest/mds.js
+++ b/mds/code/ethwallettest/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/files/mds.js b/mds/code/files/mds.js
index f820512e7..e51e7f189 100644
--- a/mds/code/files/mds.js
+++ b/mds/code/files/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/htlc/mds.js b/mds/code/htlc/mds.js
index 54a487294..d23cc228f 100644
--- a/mds/code/htlc/mds.js
+++ b/mds/code/htlc/mds.js
@@ -83,7 +83,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/htlc/rescue/mds.js b/mds/code/htlc/rescue/mds.js
index 10791dedc..16303f2aa 100644
--- a/mds/code/htlc/rescue/mds.js
+++ b/mds/code/htlc/rescue/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/linux/mds.js b/mds/code/linux/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/linux/mds.js
+++ b/mds/code/linux/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/lotto/mds.js b/mds/code/lotto/mds.js
index 49f3bf9e1..3744645c9 100644
--- a/mds/code/lotto/mds.js
+++ b/mds/code/lotto/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/maxchat/mds.js b/mds/code/maxchat/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/maxchat/mds.js
+++ b/mds/code/maxchat/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/maxsolo/mds.js b/mds/code/maxsolo/mds.js
index dd59f850b..fcb7f3bec 100644
--- a/mds/code/maxsolo/mds.js
+++ b/mds/code/maxsolo/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/mdsapi/mds.js b/mds/code/mdsapi/mds.js
index 9e10c0282..829b9b748 100644
--- a/mds/code/mdsapi/mds.js
+++ b/mds/code/mdsapi/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/minifs/mds.js b/mds/code/minifs/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/minifs/mds.js
+++ b/mds/code/minifs/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/minihub/mds.js b/mds/code/minihub/mds.js
index 10791dedc..16303f2aa 100644
--- a/mds/code/minihub/mds.js
+++ b/mds/code/minihub/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/minimaide/js/mds.js b/mds/code/minimaide/js/mds.js
index 10791dedc..16303f2aa 100644
--- a/mds/code/minimaide/js/mds.js
+++ b/mds/code/minimaide/js/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/minimaide/mds.js b/mds/code/minimaide/mds.js
index 10791dedc..16303f2aa 100644
--- a/mds/code/minimaide/mds.js
+++ b/mds/code/minimaide/mds.js
@@ -72,10 +72,18 @@ var MDS = {
 		//The ports..
 		var mainport 	= port+1;
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+		}
 		MDS.log("MDS FILEHOST  : "+MDS.filehost);
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/miniweb/mds.js b/mds/code/miniweb/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/miniweb/mds.js
+++ b/mds/code/miniweb/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/miniweb/root/miniweb/libs/mds.js b/mds/code/miniweb/root/miniweb/libs/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/miniweb/root/miniweb/libs/mds.js
+++ b/mds/code/miniweb/root/miniweb/libs/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/miniweb/root/miniweb/mds.js b/mds/code/miniweb/root/miniweb/mds.js
index 4815ea23c..8933b11ef 100644
--- a/mds/code/miniweb/root/miniweb/mds.js
+++ b/mds/code/miniweb/root/miniweb/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/mns/mds.js b/mds/code/mns/mds.js
index 9e10c0282..829b9b748 100644
--- a/mds/code/mns/mds.js
+++ b/mds/code/mns/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/mnsweb/mds.js b/mds/code/mnsweb/mds.js
index 834877e2d..ed796ab9a 100644
--- a/mds/code/mnsweb/mds.js
+++ b/mds/code/mnsweb/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/nftmarket/mds.js b/mds/code/nftmarket/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/nftmarket/mds.js
+++ b/mds/code/nftmarket/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/paychecker/mds.js b/mds/code/paychecker/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/paychecker/mds.js
+++ b/mds/code/paychecker/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/publicwallet/mds.js b/mds/code/publicwallet/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/publicwallet/mds.js
+++ b/mds/code/publicwallet/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/scriptide/js/mds.js b/mds/code/scriptide/js/mds.js
index 834877e2d..ed796ab9a 100644
--- a/mds/code/scriptide/js/mds.js
+++ b/mds/code/scriptide/js/mds.js
@@ -74,8 +74,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/shoutout/mds.js b/mds/code/shoutout/mds.js
index 76580a02f..58096b5f1 100644
--- a/mds/code/shoutout/mds.js
+++ b/mds/code/shoutout/mds.js
@@ -68,8 +68,14 @@ var MDS = {
       MDS.log("No MiniDAPP UID specified.. using test value");
     }
 
-    MDS.filehost = "https://" + host + ":" + port + "/";
-    MDS.mainhost = "https://" + host + ":" + port + "/mdscommand_/";
+    //Are we on a standard port (443/80)?
+    if(port == 0){
+      MDS.filehost = "https://" + host + "/";
+      MDS.mainhost = "https://" + host + "/mdscommand_/";
+    }else{
+      MDS.filehost = "https://" + host + ":" + port + "/";
+      MDS.mainhost = "https://" + host + ":" + port + "/mdscommand_/";
+    }
     MDS.log("MDS HOST  : " + MDS.filehost);
 
     //Store this for poll messages
diff --git a/mds/code/sqlbench/mds.js b/mds/code/sqlbench/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/sqlbench/mds.js
+++ b/mds/code/sqlbench/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/synccmd/mds.js b/mds/code/synccmd/mds.js
index b90a44d78..2dbb757df 100644
--- a/mds/code/synccmd/mds.js
+++ b/mds/code/synccmd/mds.js
@@ -71,7 +71,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/terminal-1.0/mds.js b/mds/code/terminal-1.0/mds.js
index 9ba417e75..9db1ced98 100644
--- a/mds/code/terminal-1.0/mds.js
+++ b/mds/code/terminal-1.0/mds.js
@@ -84,7 +84,11 @@ var MDS = {
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
 		//MDS.mainhost 	= "https://"+host+":"+mainport+"/";
-		MDS.mainhost 	= "https://"+host+":"+port+"/mdscommand_/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/terminal-2.1.0/assets/mds.js b/mds/code/terminal-2.1.0/assets/mds.js
index 80524d161..4ff24dd8d 100644
--- a/mds/code/terminal-2.1.0/assets/mds.js
+++ b/mds/code/terminal-2.1.0/assets/mds.js
@@ -83,7 +83,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/terminal-2.1.0/mds.js b/mds/code/terminal-2.1.0/mds.js
index 7fca481fc..6bdd02f5e 100644
--- a/mds/code/terminal-2.1.0/mds.js
+++ b/mds/code/terminal-2.1.0/mds.js
@@ -83,7 +83,11 @@ var MDS = {
 		
 		MDS.log("MDS FILEHOST  : https://"+host+":"+port+"/");
 		
-		MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		if(port == 0){
+			MDS.mainhost 	= "https://"+host+"/";
+		}else{
+			MDS.mainhost 	= "https://"+host+":"+mainport+"/";
+		}
 		MDS.log("MDS MAINHOST : "+MDS.mainhost);
 		
 		//Store this for poll messages
diff --git a/mds/code/thunder/js/mds.js b/mds/code/thunder/js/mds.js
index 3cf076f72..9c1b00430 100644
--- a/mds/code/thunder/js/mds.js
+++ b/mds/code/thunder/js/mds.js
@@ -75,8 +75,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/timestamp/mds.js b/mds/code/timestamp/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/timestamp/mds.js
+++ b/mds/code/timestamp/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/mds/code/vault/mds.js b/mds/code/vault/mds.js
index 8c6030de2..e98b215f0 100644
--- a/mds/code/vault/mds.js
+++ b/mds/code/vault/mds.js
@@ -69,8 +69,14 @@ var MDS = {
 			MDS.log("No MiniDAPP UID specified.. using test value");
 		}
 		
-		MDS.filehost = "https://"+host+":"+port+"/";
-		MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		//Are we on a standard port (443/80)?
+		if(port == 0){
+			MDS.filehost = "https://"+host+"/";
+			MDS.mainhost = "https://"+host+"/mdscommand_/";
+		}else{
+			MDS.filehost = "https://"+host+":"+port+"/";
+			MDS.mainhost = "https://"+host+":"+port+"/mdscommand_/";
+		}
 		MDS.log("MDS HOST  : "+MDS.filehost);
 		
 		//Store this for poll messages
diff --git a/src/org/minima/system/mds/MDSFileHandler.java b/src/org/minima/system/mds/MDSFileHandler.java
index 5b2ea932c..15912ab1c 100644
--- a/src/org/minima/system/mds/MDSFileHandler.java
+++ b/src/org/minima/system/mds/MDSFileHandler.java
@@ -133,7 +133,13 @@ public void run() {
 				if(start != -1) {
 					String name  = input.substring(0,start).trim();
 					String value = input.substring(start+1).trim();
-					
+
+					//Normalize header name to be case-insensitive
+					//HTTP/1.1 headers are case-insensitive (RFC 7230)
+					//HTTP/2 mandates lowercase headers (RFC 7540)
+					//Reverse proxies like Traefik may send lowercase headers
+					name = normalizeHeaderName(name);
+
 					//Put it in the headers
 					allheaders.put(name, value);
 				}
@@ -820,4 +826,37 @@ public String loadResouceFile(String zResource) throws IOException {
 		
 		return new String(file, MiniString.MINIMA_CHARSET);
 	}
-}
+
+	/**
+	 * Normalize HTTP header names to their canonical form.
+	 * HTTP/1.1 headers are case-insensitive (RFC 7230 Section 3.2),
+	 * and HTTP/2 mandates lowercase headers (RFC 7540 Section 8.1.2).
+	 *
+	 * Reverse proxies (Traefik, nginx, HAProxy) may forward headers
+	 * in lowercase when proxying HTTP/2 to HTTP/1.1 backends.
+	 * This ensures headers like "content-length" are normalized to
+	 * "Content-Length" for consistent internal lookups.
+	 */
+	private static String normalizeHeaderName(String name) {
+		if(name == null || name.isEmpty()) {
+			return name;
+		}
+
+		//Convert to canonical HTTP header case: first letter and letter after '-' uppercase
+		StringBuilder sb = new StringBuilder(name.length());
+		boolean capitalizeNext = true;
+		for(int i = 0; i < name.length(); i++) {
+			char c = name.charAt(i);
+			if(c == '-') {
+				sb.append(c);
+				capitalizeNext = true;
+			} else if(capitalizeNext) {
+				sb.append(Character.toUpperCase(c));
+				capitalizeNext = false;
+			} else {
+				sb.append(Character.toLowerCase(c));
+			}
+		}
+		return sb.toString();
+	}
+}