Fatal error: Uncaught Error: Call to undefined function env() in D:\xampp\htdocs\lux_PHP\vendor\barryvdh\laravel-debugbar\config\debugbar.php:19 Stack trace: #0 {main} thrown in D:\xampp\htdocs\lux_PHP\vendor\barryvdh\laravel-debugbar\config\debugbar.php on line 19