Fatal error: Uncaught Error: Class "Core\Model" not found in /var/www/html/Clases25_26/01-PrimerasPaginasPhp/16-MiCRUD/app/models/User.php:8 Stack trace: #0 {main} thrown in /var/www/html/Clases25_26/01-PrimerasPaginasPhp/16-MiCRUD/app/models/User.php on line 8