Fatal error: Uncaught Error: Interface "PhpCsFixer\Console\SelfUpdate\GithubClientInterface" not found in I:\www\pvcConfig\vendor\friendsofphp\php-cs-fixer\src\Console\SelfUpdate\GithubClient.php:20 Stack trace: #0 {main} thrown in I:\www\pvcConfig\vendor\friendsofphp\php-cs-fixer\src\Console\SelfUpdate\GithubClient.php on line 20