Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Bus\SelfHandling' not found in /data/htmlwww/laravel-system/vendor/swoolecan/laravel-baseapp/src/Jobs/AbstractJob.php:11 Stack trace: #0 {main} thrown in /data/htmlwww/laravel-system/vendor/swoolecan/laravel-baseapp/src/Jobs/AbstractJob.php on line 11