Fatal error: Uncaught Error: Class 'PhpCsFixer\Diff\v3_0\InvalidArgumentException' not found in /home/nascflem/public_html/vendor/php-cs-fixer/diff/src/v3_0/Exception/ConfigurationException.php:13 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/php-cs-fixer/diff/src/v3_0/Exception/ConfigurationException.php on line 13