Fatal error: Uncaught Error: Interface "Psr\Http\Message\ResponseInterface" not found in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Core\Contracts\BaseResponse.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Core\Contracts\BaseResponse.php on line 13