Fatal error: Uncaught Error: Interface 'PhpCsFixer\ConfigInterface' not found in /var/www/app/appregwebservice/vendor/friendsofphp/php-cs-fixer/src/Config.php:24 Stack trace: #0 {main} thrown in /var/www/app/appregwebservice/vendor/friendsofphp/php-cs-fixer/src/Config.php on line 24