Fatal error: Uncaught Error: Class 'Illuminate\Cache\RedisLock' not found in /var/www/html/vendor/laravel/framework/src/Illuminate/Cache/PhpRedisLock.php:9 Stack trace: #0 {main} thrown in /var/www/html/vendor/laravel/framework/src/Illuminate/Cache/PhpRedisLock.php on line 9