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