Fatal error: Uncaught Error: Interface "OpenAI\Contracts\ClientContract" not found in /home/ptstore4/public_html/pointofsale168.ptcstore.net/vendor/openai-php/client/src/Testing/ClientFake.php:25 Stack trace: #0 {main} thrown in /home/ptstore4/public_html/pointofsale168.ptcstore.net/vendor/openai-php/client/src/Testing/ClientFake.php on line 25