Fatal error: Uncaught Error: Call to undefined function env() in /opt/lampp/htdocs/us/vendor/iwasherefirst2/laravel-multimail/publishable/config/multimail.php:16 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/us/vendor/iwasherefirst2/laravel-multimail/publishable/config/multimail.php on line 16