Fatal error: Uncaught Error: Call to undefined function env() in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\osa-eg\laravel-teams-notification\config\teams.php:4 Stack trace: #0 {main} thrown in C:\Servers\htdocs\inventory.fitzalan.co.uk\vendor\osa-eg\laravel-teams-notification\config\teams.php on line 4