Update server.js

server.js

@@ -15,8 +15,11 @@ wss.on('connection', (ws) => {
     ws.on('message', (message) => {
         console.log(`Received message: ${message}`);
 
+        // Convert message (Buffer) to string
+        const command = message.toString();
+
         // Execute the command received from the client
-        exec(message, (error, stdout, stderr) => {
+        exec(command, (error, stdout, stderr) => {
             if (error) {
                 ws.send(`Error: ${error.message}`);
                 return;