Fatal error: Uncaught Error: Call to undefined function env() in /home/demodevwork/public_html/4reel_be_2024/vendor/code-lts/laravel-fcm/config/fcm.php:4 Stack trace: #0 {main} thrown in /home/demodevwork/public_html/4reel_be_2024/vendor/code-lts/laravel-fcm/config/fcm.php on line 4