Fatal error: Uncaught Error: Class "PhpCsFixer\AbstractFixer" not found in /home/kiwakim/stock/vendor/friendsofphp/php-cs-fixer/src/Fixer/StringNotation/ExplicitStringVariableFixer.php:25 Stack trace: #0 {main} thrown in /home/kiwakim/stock/vendor/friendsofphp/php-cs-fixer/src/Fixer/StringNotation/ExplicitStringVariableFixer.php on line 25