Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Queue\ShouldQueue" not found in /home/elliottf/public_html/member.elliottwave-forecast.com/app/Listeners/SyncPlanInfo.php:16 Stack trace: #0 {main} thrown in /home/elliottf/public_html/member.elliottwave-forecast.com/app/Listeners/SyncPlanInfo.php on line 16