Fatal error: Uncaught Error: Interface "WordPress\AiClientDependencies\Psr\EventDispatcher\EventDispatcherInterface" not found in /home/ss294870/masa-web.jp/public_html/blog/wp-includes/ai-client/adapters/class-wp-ai-client-event-dispatcher.php:22 Stack trace: #0 {main} thrown in /home/ss294870/masa-web.jp/public_html/blog/wp-includes/ai-client/adapters/class-wp-ai-client-event-dispatcher.php on line 22