Fatal error: Uncaught Error: Interface "Laravel\Horizon\Contracts\HorizonCommandQueue" not found in /var/www/html/mylaravel/vendor/laravel/horizon/src/RedisHorizonCommandQueue.php:8 Stack trace: #0 {main} thrown in /var/www/html/mylaravel/vendor/laravel/horizon/src/RedisHorizonCommandQueue.php on line 8