Fatal error: Uncaught Error: Class 'PhpCsFixer\RuleSet\AbstractMigrationSetDescription' not found in /home/www/cookbook/vendor/friendsofphp/php-cs-fixer/src/RuleSet/Sets/PHP54MigrationSet.php:22
Stack trace:
#0 {main}
thrown in /home/www/cookbook/vendor/friendsofphp/php-cs-fixer/src/RuleSet/Sets/PHP54MigrationSet.php on line 22