Fatal error: Uncaught Error: Interface 'Illuminate\Console\Scheduling\SchedulingMutex' not found in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Console/Scheduling/CacheSchedulingMutex.php:8 Stack trace: #0 {main} thrown in /home/kingelearn/public_html/vendor/laravel/framework/src/Illuminate/Console/Scheduling/CacheSchedulingMutex.php on line 8