Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Mail\Factory" not found in /home/kpass/public_html/developer/vendor/illuminate/support/Testing/Fakes/MailFake.php:14 Stack trace: #0 {main} thrown in /home/kpass/public_html/developer/vendor/illuminate/support/Testing/Fakes/MailFake.php on line 14