Fatal error: Uncaught Error: Class "League\Container\Argument\ResolvableArgument" not found in C:\xampp\htdocs\snipe-it\vendor\league\container\src\Argument\DefaultValueArgument.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\snipe-it\vendor\league\container\src\Argument\DefaultValueArgument.php on line 7