Fatal error: Uncaught Error: Interface "PhpCsFixer\Runner\LintingResultAwareFileIteratorInterface" not found in /var/www/html/upload/PhpSpreadsheet-master/vendor/friendsofphp/php-cs-fixer/src/Runner/LintingFileIterator.php:27 Stack trace: #0 {main} thrown in /var/www/html/upload/PhpSpreadsheet-master/vendor/friendsofphp/php-cs-fixer/src/Runner/LintingFileIterator.php on line 27