Fatal error: Uncaught Error: Class "WordPress\AiClient\Common\AbstractEnum" not found in /home/joyfpjja/public_html/wp-includes/php-ai-client/src/Messages/Enums/MessagePartTypeEnum.php:21 Stack trace: #0 {main} thrown in /home/joyfpjja/public_html/wp-includes/php-ai-client/src/Messages/Enums/MessagePartTypeEnum.php on line 21