diff --git a/index.js b/index.js
index 1a27f9c..b3344fe 100644
--- a/index.js
+++ b/index.js
@@ -20,6 +20,23 @@ const io = socketio(socketHTTPSServer, {
     secure: true
 });
 
+function getCurrentTime() {
+    
+    function addZero(i) {
+        if (i < 10) {
+            i = "0" + i;
+        }
+        return i;
+        }
+        
+    var d = new Date();
+    var h = addZero(d.getHours());
+    var m = addZero(d.getMinutes());
+    var s = addZero(d.getSeconds());
+    return h + ":" + m + ":" + s;
+    
+};
+
 usersConnected = 0;
 lastUsername = 0;
 
@@ -27,24 +44,28 @@ io.on("connection", (client) => {
     
     usersConnected++;
     io.sockets.emit("update-count", {value: usersConnected});
-
+    
     client.on("disconnect", () => {
         usersConnected--;
         io.sockets.emit("update-count", {value: usersConnected});
+        console.log(getCurrentTime() + ": Client disconnection")
     });
 
     client.on("message", (data) => {
         if(data.message.toLowerCase().includes("denis")) {
             io.sockets.emit("new-message", {author: client.usernameDenis, message: data.message});
+            console.log(getCurrentTime() + ": (" + client.usernameDenis + ") : " + data.message);
 
         } else {
             client.emit("warning");
+            console.log(getCurrentTime() + ": (" + client.usernameDenis + ") : " + data.message + "(invalid)");
         }
     });
 
     lastUsername++;
     client.usernameDenis = "DenisFan" + lastUsername;
     client.emit("username", {username: "DenisFan" + lastUsername});
+    console.log(getCurrentTime() + ": Client connection (" + client.usernameDenis + ")");
     
 });  
 
@@ -53,13 +74,13 @@ app.use(express.static("src"));
 
 
 app.listen(80, () => {
-    console.log("Web server started on port 80")
+    console.log(getCurrentTime() + ": Web server started on port 80")
 });
 
 webHTTPSServer.listen(443, () => {
-    console.log("Web HTTPS server started on port 443");
+    console.log(getCurrentTime() + ": Web HTTPS server started on port 443");
 });
 
 socketHTTPSServer.listen(3000, () => {
-    console.log("Socket HTTPS server started on port 3000");
+    console.log(getCurrentTime() + ": Socket HTTPS server started on port 3000");
 });