Fatal error: Uncaught Error: Interface "Rubix\ML\CrossValidation\Metrics\Metric" not found in C:\xampp\htdocs\batuhansunar\vendor\rubix\ml\src\CrossValidation\Metrics\Homogeneity.php:28 Stack trace: #0 {main} thrown in C:\xampp\htdocs\batuhansunar\vendor\rubix\ml\src\CrossValidation\Metrics\Homogeneity.php on line 28