Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Database\ConcurrencyErrorDetector" not found in /home/omikaco/public_html/dash.lumbuhotel.com/bak 4/vendor/laravel/framework/src/Illuminate/Database/ConcurrencyErrorDetector.php:10 Stack trace: #0 {main} thrown in /home/omikaco/public_html/dash.lumbuhotel.com/bak 4/vendor/laravel/framework/src/Illuminate/Database/ConcurrencyErrorDetector.php on line 10