Fatal error: Uncaught Error: Class "League\Container\Argument\LiteralArgument" not found in I:\www\pvcHtml\vendor\league\container\src\Argument\Literal\FloatArgument.php:9 Stack trace: #0 {main} thrown in I:\www\pvcHtml\vendor\league\container\src\Argument\Literal\FloatArgument.php on line 9