Fatal error: Uncaught Error: Class "PhpCsFixer\Tokenizer\Tokens" not found in /home/kiwakim/stock/vendor/friendsofphp/php-cs-fixer/tests/Test/TokensWithObservedTransformers.php:20 Stack trace: #0 {main} thrown in /home/kiwakim/stock/vendor/friendsofphp/php-cs-fixer/tests/Test/TokensWithObservedTransformers.php on line 20