Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Queue\ShouldQueue' not found in /var/www/ebeosi.com/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedClosure.php:11 Stack trace: #0 {main} thrown in /var/www/ebeosi.com/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedClosure.php on line 11