( ! ) Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Database\ConcurrencyErrorDetector" not found in C:\wamp64\www\spatie\vendor\laravel\framework\src\Illuminate\Database\ConcurrencyErrorDetector.php on line 10
( ! ) Error: Interface "Illuminate\Contracts\Database\ConcurrencyErrorDetector" not found in C:\wamp64\www\spatie\vendor\laravel\framework\src\Illuminate\Database\ConcurrencyErrorDetector.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0264	367200	{main}( )	...\ConcurrencyErrorDetector.php:0