Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Mail\Mailer" not found in /home/alkhalaffamily/public_html/trial_benaee/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php:20 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/trial_benaee/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php on line 20