fix

app/Http/Controllers/Guest/TelegramController.php

@@ -39,9 +39,10 @@ class TelegramController extends Controller
 
     private function getMessage(array $data)
     {
-        if (!isset($data['message']['text'])) return false;
+        if (!isset($data['message'])) return false;
         $obj = new \StdClass();
         $obj->is_private = $data['message']['chat']['type'] === 'private' ? true : false;
+        if (!isset($data['message']['text'])) return false;
         $text = explode(' ', $data['message']['text']);
         $obj->command = $text[0];
         $obj->args = array_slice($text, 1);