Fatal error: Uncaught Error: Interface "League\Container\ContainerAwareInterface" not found in I:\www\php_vendor_tests\vendor\league\container\src\Definition\DefinitionAggregateInterface.php:10 Stack trace: #0 {main} thrown in I:\www\php_vendor_tests\vendor\league\container\src\Definition\DefinitionAggregateInterface.php on line 10