Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractDataTransferObject" not found in C:\xampp\htdocs\uif-website\wp-includes\php-ai-client\src\Tools\DTO\FunctionCall.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\uif-website\wp-includes\php-ai-client\src\Tools\DTO\FunctionCall.php on line 20