Fatal error: Uncaught Error: Class "CBOR\AbstractCBORObject" not found in C:\nginx\html\phpmyadmin\vendor\spomky-labs\cbor-php\src\TagObject.php:16 Stack trace: #0 {main} thrown in C:\nginx\html\phpmyadmin\vendor\spomky-labs\cbor-php\src\TagObject.php on line 16