diff --git a/chat.php b/chat.php
index 2e906b9..746983f 100644
--- a/chat.php
+++ b/chat.php
@@ -11,13 +11,13 @@ if (empty($_SESSION['uid'])) {
     exit;
 }
 require_once "config.php";
-//include_once "functions.php";
 
 $msg = $_POST['msg'] ?? null;
-$uid = $_SESSION['uid'];
+$uid = $_SESSION['uid'] ?? null;
 if ($msg) {
-    try { db::c()->query('INSERT INTO `chat` (`user_id`, `msg`) VALUES (?i, "?s")', $uid, $msg); }
-    catch (\Krugozor\Database\Mysql\Exception $e) {
+    try {
+        db::c()->query('INSERT INTO `chat` (`user_id`, `msg`) VALUES (?i, "?s")', $uid, $msg);
+    } catch (\Krugozor\Database\Mysql\Exception $e) {
         echo "<div style='background-color: #ffaaaa;'>Ошибка: " . $e->getMessage() . "<br> В файле: " . $e->getFile() . " (" . $e->getLine() . ")</div>";
     }
 }
@@ -50,24 +50,33 @@ function show_messages()
 
 
 show_messages();
+Template::header('chat');
 ?>
-<!doctype html>
-<html>
-<head>
-    <meta charset="utf-8">
-    <link rel="stylesheet" href="css/main.css">
-    <style>
-        form { padding: 3px; position: fixed; bottom: 0; width: 100%; }
-        form input { border: 0; padding: 10px; width: 80%; margin-right: .5%; }
-        form input[type="submit"] { width: 15%; border: none; padding: 10px; }
-    </style>
-</head>
-<body>
+<style>
+    form {
+        padding: 3px;
+        position: fixed;
+        bottom: 0;
+        width: 100%;
+    }
+
+    form input {
+        border: 0;
+        padding: 10px;
+        width: 80%;
+        margin-right: .5%;
+    }
+
+    form input[type="submit"] {
+        width: 15%;
+        border: none;
+        padding: 10px;
+    }
+</style>
 <div>
-<?php ?>
+    <?php ?>
 </div>
 <form action="chat.php" method="post">
     <input id="msg" name="msg" size="100" placeholder="Введите сообщение...">
     <input type="submit" value="Отправить">
-</form>
-</body>
\ No newline at end of file
+</form>
\ No newline at end of file
