Fatal error: Uncaught Error: Class "Yansongda\Pay\Event\Event" not found in /home/lcanetwork/public_html/qr/vendor/yansongda/pay/src/Event/ApiRequested.php:7 Stack trace: #0 {main} thrown in /home/lcanetwork/public_html/qr/vendor/yansongda/pay/src/Event/ApiRequested.php on line 7