diff --git a/chat.php b/chat.php
index 8bf1d98..427dcfb 100644
--- a/chat.php
+++ b/chat.php
@@ -5,48 +5,52 @@
  * Project name: Battles-Game
  */
 
+use Battles\Database\DBPDO;
+use Battles\Template;
+
 session_start();
 require_once "config.php";
 
 $msg = $_POST['msg'] ?? null;
 $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) {
-        echo "<div style='background-color: #ffaaaa;'>Ошибка: " . $e->getMessage() . "<br> В файле: " . $e->getFile() . " (" . $e->getLine() . ")</div>";
-    }
+    $db = new DBPDO();
+    $db->execute('INSERT INTO chat (user_id,msg) VALUES (?,?)', [$uid, $msg]);
 }
 
 function show_messages()
 {
-    try {
-        $chat = db::c()->query('
-    SELECT 
-    `msg`,
-    `msgdate`,
-    (SELECT `login` FROM `users` WHERE `users`.`id` = `user_id`) AS `from`,
-    `type` 
-    FROM `chat` ORDER BY `id` LIMIT 50');
-        while ($message = $chat->fetch_assoc()) {
-            $d = new DateTime($message['msgdate']);
-            $m = htmlspecialchars($message['msg']);
-            if ($message['type'] == 'sys') { /* Системка */
-                echo sprintf('<span style="color:maroon;background:#faa;">%s %s</span><br>', $d->format('H:i'), $m);
-            } elseif ($message['type'] == 'sms') { /* Телеграмма */
-                echo sprintf('<span style="color:darkgreen;background:#afa;">[Телеграмма]: %s %s</span><br>', $d->format('H:i'), $m);
-            } else {
-                echo sprintf('%s [%s]: %s<br>', $d->format('H:i'), $message['from'], $m);
+    $db = new DBPDO();
+
+    $chat = $db->ofetchALL('SELECT msg,msgdate,type,s.login AS sender, r.login AS receiver, s.id AS sid, r.id AS rid FROM chat 
+    LEFT JOIN users s on s.id = chat.user_id 
+    LEFT JOIN users r on r.id = chat.receiver_id 
+    WHERE r.id = ? OR r.id IS NULL OR s.id = ? ORDER BY chat.id', [$_SESSION['uid'], $_SESSION['uid']]);
+    $i = 0;
+    while ($i < count($chat)) {
+        $d = new DateTime($chat[$i]->msgdate);
+        $m = htmlspecialchars($chat[$i]->msg);
+        if ($chat[$i]->type == 'sys') { /* Системка */
+            echo sprintf('<span style="color:maroon;background:#faa;">%s %s</span><br>', $d->format('H:i'), $m);
+        } elseif ($chat[$i]->rid == $_SESSION['uid']) { /* С указанным получателем */
+            if ($chat[$i]->type == 'sms') { /* Телеграмма */
+                echo sprintf('<span style="color:darkgreen;background:#afa;">%s Телеграмма от [%s]: %s</span><br>', $d->format('d.m.Y H:i'), $chat[$i]->sender, $m);
+            } elseif ($chat[$i]->type == 'private') { /* Приват */
+                echo sprintf('<span style="background:#efe;">%s [%s] → [%s]: %s</span><br>', $d->format('H:i'), $chat[$i]->sender, $chat[$i]->receiver, $m);
+            } else { /* Общак */
+                echo sprintf('%s [%s] → [%s]: %s<br>', $d->format('H:i'), $chat[$i]->sender, $chat[$i]->receiver, $m);
             }
+        } else { /* Без указанного получателя */
+            echo sprintf('%s [%s]: %s<br>', $d->format('H:i'), $chat[$i]->sender, $m);
         }
-    } catch (\Krugozor\Database\Mysql\Exception $e) {
-        echo "<div style='background-color: #ffaaaa;'>Ошибка: " . $e->getMessage() . "<br> В файле: " . $e->getFile() . " (" . $e->getLine() . ")</div>";
+        $i++;
     }
+    unset($i, $chat, $db);
 }
 
 
+Template::header('chat');
 show_messages();
-\Battles\Template::header('chat');
 ?>
 <style>
     form {
diff --git a/functions.php b/functions.php
index 88887f7..b254300 100644
--- a/functions.php
+++ b/functions.php
@@ -925,17 +925,17 @@ function err($t)
 
 
 /**
- * @param $name
- * @param $text
+ * @param int $userId
+ * @param string $text
  *
- * @throws \Krugozor\Database\Mysql\Exception
  */
-function telegraph($userId, $text)
+function telegraph(int $userId, string $text)
 {
-    db::c()->query('SELECT 1 FROM `users` WHERE `id` = ?i', $userId)->fetch_assoc();
-    if (db::c()->getAffectedRows()) {
-        db::c()->query('INSERT INTO `telegraph` (receiver, text) VALUES (?i,"?s")', $userId, $text);
+    $db = DBPDO::INIT();
+    if ($db->ofetch('SELECT 1 FROM users WHERE id = ?', $userId)) {
+        $db->execute('INSERT INTO chat (user_id,receiver_id,msg,type) VALUES (-1,?,?,?)', [$userId, $text, 'sms']);
     }
+    unset($db);
 }
 
 function get_meshok()