diff --git a/bot.php b/bot.php
old mode 100644
new mode 100755
diff --git a/src/danog/MadelineProto/MTProtoTools/CallHandler.php b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
index 3706a556..ebafd37f 100644
--- a/src/danog/MadelineProto/MTProtoTools/CallHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
@@ -45,7 +45,7 @@ trait CallHandler
                         }
                         $server_answer = $this->datacenter->incoming_messages[$this->datacenter->outgoing_messages[$int_message_id]['response']]['content']; // continue was not called, so I got a response
                         if ($heavy) {
-                            unset($this->datacenter->incoming_messages[$this->datacenter->outgoing_messages[$int_message_id]['response']]);
+                            $this->datacenter->incoming_messages[$this->datacenter->outgoing_messages[$int_message_id]['response']]['content'] = [];
                         }
                     } catch (\danog\MadelineProto\Exception $e) {
                         \danog\MadelineProto\Logger::log('An error getting response of method '.$method.': '.$e->getMessage().' in '.basename($e->getFile(), '.php').' on line '.$e->getLine().'. Retrying...');
@@ -112,7 +112,7 @@ trait CallHandler
                 continue;
             } finally {
                 if ($heavy) {
-                    unset($this->datacenter->outgoing_messages[$int_message_id]);
+                    $this->datacenter->outgoing_messages[$int_message_id]['args'] = [];
                 }
             }
             if ($server_answer == null) {
diff --git a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
index f8d34484..03e59c43 100644
--- a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
@@ -44,16 +44,17 @@ trait PeerHandler
             switch ($chat['_']) {
                 case 'chat':
                 case 'chatEmpty':
+                case 'chatForbidden':
                     if (!isset($this->chats[-$chat['id']]) || $this->chats[-$chat['id']]['chat'] !== $chat) {
                         //$this->method_call('messages.getFullChat', ['chat_id' => $chat['id']]);
                         $this->chats[-$chat['id']] = ['_' => 'chatFull', 'chat' => $chat];
                         $this->should_serialize = true;
                     }
 
-                case 'chatForbidden':
                 case 'channelEmpty':
                     break;
                 case 'channel':
+                case 'channelForbidden':
                     if (!isset($this->chats[(int) ('-100'.$chat['id'])]) || $this->chats[(int) ('-100'.$chat['id'])]['channel'] !== $chat) {
                         $this->chats[(int) ('-100'.$chat['id'])] = ['_' => 'channelFull', 'channel' => $chat];
                         $this->should_serialize = true;