Fatal error: Uncaught Error: Interface "PhpCsFixer\Console\SelfUpdate\NewVersionCheckerInterface" not found in I:\www\pvcParser\vendor\friendsofphp\php-cs-fixer\src\Console\SelfUpdate\NewVersionChecker.php:24 Stack trace: #0 {main} thrown in I:\www\pvcParser\vendor\friendsofphp\php-cs-fixer\src\Console\SelfUpdate\NewVersionChecker.php on line 24