Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Queue\ShouldQueue" not found in /home/marketo/demo.marketoo.com.bd/app/Listeners/Shop/NotifyMerchantConfigUpdated.php:10 Stack trace: #0 {main} thrown in /home/marketo/demo.marketoo.com.bd/app/Listeners/Shop/NotifyMerchantConfigUpdated.php on line 10