Fatal error: Uncaught Error: Interface 'Dotenv\Loader\LoaderInterface' not found in C:\xampp\htdocs\admin\vendor\vlucas\phpdotenv\src\Loader\Loader.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\vlucas\phpdotenv\src\Loader\Loader.php on line 11