Fatal error: Uncaught Error: Interface "Psr\EventDispatcher\EventDispatcherInterface" not found in /home/ubuntute/public_html/bvunzaai.ubuntutechsolutions.co.zw/vendor/irazasyed/telegram-bot-sdk/src/Events/EventDispatcherListenerContract.php:7 Stack trace: #0 {main} thrown in /home/ubuntute/public_html/bvunzaai.ubuntutechsolutions.co.zw/vendor/irazasyed/telegram-bot-sdk/src/Events/EventDispatcherListenerContract.php on line 7