Fatal error: Uncaught Error: Interface "Anthropic\ServiceContracts\FilesRawContract" not found in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Services\FilesRawService.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Services\FilesRawService.php on line 22