Fatal error: Uncaught Error: Class "Telegram\Bot\Objects\BaseObject" not found in C:\xampp\htdocs\cms-propay\vendor\irazasyed\telegram-bot-sdk\src\Objects\VoiceChatScheduled.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cms-propay\vendor\irazasyed\telegram-bot-sdk\src\Objects\VoiceChatScheduled.php on line 12