Warning: Undefined array key "telegram" in /home/h61395c/tap-step.pp.ua/bot/library/handler.php on line 3

Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/h61395c/tap-step.pp.ua/bot/library/handler.php:3 Stack trace: #0 {main} thrown in /home/h61395c/tap-step.pp.ua/bot/library/handler.php on line 3