Fatal error: Uncaught Error: Interface 'Dotenv\Repository\RepositoryInterface' not found in C:\xampp\htdocs\admin\vendor\vlucas\phpdotenv\src\Repository\AdapterRepository.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\vlucas\phpdotenv\src\Repository\AdapterRepository.php on line 10