Fatal error: Uncaught Error: Class "PhpCsFixer\AbstractFixer" not found in /home/.sites/site4/wwwroot/web/ui/vendor/friendsofphp/php-cs-fixer/src/Fixer/Operator/ConcatSpaceFixer.php:31 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/ui/vendor/friendsofphp/php-cs-fixer/src/Fixer/Operator/ConcatSpaceFixer.php on line 31