Fatal error: Uncaught Error: Interface 'Dotenv\Repository\Adapter\AdapterInterface' not found in D:\xampp\htdocs\psp\backend\vendor\vlucas\phpdotenv\src\Repository\Adapter\ServerConstAdapter.php:10 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\vlucas\phpdotenv\src\Repository\Adapter\ServerConstAdapter.php on line 10