Fatal error: Uncaught Error: Class "Models\CoreModel" not found in /home/ertugrulozcandev/public_html/crmapi.ertugrulozcan.dev/models/User.php:5 Stack trace: #0 {main} thrown in /home/ertugrulozcandev/public_html/crmapi.ertugrulozcan.dev/models/User.php on line 5