Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Queue\ShouldQueue" not found in /home/maske/public_html/assurance/vendor/laravel/framework/src/Illuminate/Contracts/Queue/ShouldBeQueued.php:8 Stack trace: #0 {main} thrown in /home/maske/public_html/assurance/vendor/laravel/framework/src/Illuminate/Contracts/Queue/ShouldBeQueued.php on line 8