diff --git a/ZYX-html-framework/index.html b/ZYX-html-framework/index.html
index 4a02c7c..d735f3b 100644
--- a/ZYX-html-framework/index.html
+++ b/ZYX-html-framework/index.html
@@ -7,16 +7,13 @@
 </head>
 
 <body>
-  <h1>ESP8266 home page 190126.1757</h1>
-  <br>___________________<br><br>
-  <h2>Différentes pages HTML:<br></h2>
+  <h1>ESP8266 home page 190126.1836</h1>
+  <h2>Différentes pages HTML:</h2>
   <h3>
     <a href="page1.html">Page 1</a><br>
     <a href="page2.html">Page 2</a><br>
     <a href="page_qui_existe_pag.html">Page qui n'existe pas !</a><br>
   </h3>
-  <br>___________________<br>
-
 </body>
 
 </html>
diff --git a/ZYX-html-framework/page1.html b/ZYX-html-framework/page1.html
index 8f0d66e..09ad16c 100644
--- a/ZYX-html-framework/page1.html
+++ b/ZYX-html-framework/page1.html
@@ -7,10 +7,10 @@
 </head>
 
 <body>
-  <h1>ESP8266 page 1 190126.1757</h1>
+  <h1>ESP8266 page 1 190126.1841</h1>
   <br>
   Coucou c'est la page 1 !<br>
-  <a href="index.html">Retour à la home page...</a><br>
+  <a href="/">Retour à la home page...</a><br>
 
 </body>
 
diff --git a/ZYX-html-framework/page2.html b/ZYX-html-framework/page2.html
index 1cc6d6e..85b7355 100644
--- a/ZYX-html-framework/page2.html
+++ b/ZYX-html-framework/page2.html
@@ -7,10 +7,10 @@
 </head>
 
 <body>
-  <h1>ESP8266 page 2 190126.1757</h1>
+  <h1>ESP8266 page 2 190126.1840</h1>
   <br>
   Coucou c'est la page 2 !<br>
-  <a href="index.html">Retour à la home page...</a><br>
+  <a href="/">Retour à la home page...</a><br>
 
 </body>
 
diff --git a/ZYX-html-framework/web_srv2.lua b/ZYX-html-framework/web_srv2.lua
index cb9ff54..64b02a0 100644
--- a/ZYX-html-framework/web_srv2.lua
+++ b/ZYX-html-framework/web_srv2.lua
@@ -1,20 +1,24 @@
--- petit script de serveur WEB avec Active Server Page Zyx
+-- petit script de serveur WEB avec Active Server Page ZYX
 
-print("\n web_srv2.lua   zf190126.1658   \n")
+print("\n web_srv2.lua   zf190126.1837   \n")
 
 -- send a file from memory to the client; max. line length = 1024 bytes!
-function send_file(client, filename)
-  if file.open(filename, "r") then
-    repeat
-      local line=file.read('\n')
-      if line then
-        client:send(line)
-      end
-    until not line    
-    file.close()
-  end
+function send_file(zclient, zfilename)
+    if zfilename == "" then zfilename = "index.html" end  
+    if file.open(zfilename, "r") then
+        repeat
+            local line=file.read('\n')
+            if line then
+                zclient:send(line)
+            end
+            until not line    
+        file.close()
+    else
+        zclient:send("<html><h1>"..zfilename.." not found - 404 error.</h1><a href='index.html'>Home</a><br></html>")
+    end
 end
 
+
 srv = net.createServer(net.TCP)
 srv:listen(80, function(conn)
   conn:on("receive", function(client, request)
@@ -40,7 +44,6 @@ srv:listen(80, function(conn)
         end
         file_html=string.gsub(path, "/", "")
         print("file_html: ",file_html)
-
         send_file(conn, file_html)
         
 --        conn:send("<h1> ESP8266<BR>Server is working!</h1>\n\n")
