Fatal error: Uncaught Error: Interface 'Dotenv\Loader\LoaderInterface' not found in /var/www/html/hair_salon_management/vendor/vlucas/phpdotenv/src/Loader/Loader.php:9 Stack trace: #0 {main} thrown in /var/www/html/hair_salon_management/vendor/vlucas/phpdotenv/src/Loader/Loader.php on line 9