Fatal error: Uncaught Error: Interface 'Dotenv\Environment\VariablesInterface' not found in E:\xampp\htdocs\vendor\vlucas\phpdotenv\src\Environment\AbstractVariables.php:10 Stack trace: #0 {main} thrown in E:\xampp\htdocs\vendor\vlucas\phpdotenv\src\Environment\AbstractVariables.php on line 10