Fatal error: Uncaught Error: Class "Core\Controller" not found in /var/www/dwese-2023-24-salazaralejandro/api-examen/app/Controllers/ProductController.php:7 Stack trace: #0 {main} thrown in /var/www/dwese-2023-24-salazaralejandro/api-examen/app/Controllers/ProductController.php on line 7