Fatal error: Uncaught Error: Interface 'Dotenv\Parser\ParserInterface' not found in D:\xampp\htdocs\psp\backend\vendor\vlucas\phpdotenv\src\Parser\Parser.php:12 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\vlucas\phpdotenv\src\Parser\Parser.php on line 12