Fatal error: Uncaught Error: Class "CBOR\AbstractCBORObject" not found in /var/www/html/20240806165554/vendor/spomky-labs/cbor-php/src/UnsignedIntegerObject.php:20 Stack trace: #0 {main} thrown in /var/www/html/20240806165554/vendor/spomky-labs/cbor-php/src/UnsignedIntegerObject.php on line 20