Fatal error: Uncaught Error: Interface "PhpCsFixer\Cache\DirectoryInterface" not found in I:\www\pvcTestingUtils\vendor\friendsofphp\php-cs-fixer\src\Cache\Directory.php:24 Stack trace: #0 {main} thrown in I:\www\pvcTestingUtils\vendor\friendsofphp\php-cs-fixer\src\Cache\Directory.php on line 24