Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Mail\Mailer' not found in C:\laragon\www\gsp-mtapp\vendor\laravel\framework\src\Illuminate\Support\Testing\Fakes\MailFake.php:11 Stack trace: #0 {main} thrown in C:\laragon\www\gsp-mtapp\vendor\laravel\framework\src\Illuminate\Support\Testing\Fakes\MailFake.php on line 11