Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Cache\LockProvider" not found in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Cache/DynamoDbStore.php:14 Stack trace: #0 {main} thrown in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Cache/DynamoDbStore.php on line 14