Fatal error: Uncaught Error: Class "PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException" not found in /var/www/erp/spreadsheet/vendor/friendsofphp/php-cs-fixer/src/ConfigurationException/RequiredFixerConfigurationException.php:20 Stack trace: #0 {main} thrown in /var/www/erp/spreadsheet/vendor/friendsofphp/php-cs-fixer/src/ConfigurationException/RequiredFixerConfigurationException.php on line 20