Fatal error: Uncaught Error: Class "Telegram\Bot\Objects\BaseObject" not found in E:\Ampps\www\CAS\vendor\irazasyed\telegram-bot-sdk\src\Objects\ChatJoinRequest.php:16 Stack trace: #0 {main} thrown in E:\Ampps\www\CAS\vendor\irazasyed\telegram-bot-sdk\src\Objects\ChatJoinRequest.php on line 16