Fatal error: Uncaught Error: Class "PhpCsFixer\Finder" not found in D:\Proyectos\Conciliaciones\Composer\vendor\phpoffice\phpspreadsheet\.php-cs-fixer.dist.php:3 Stack trace: #0 {main} thrown in D:\Proyectos\Conciliaciones\Composer\vendor\phpoffice\phpspreadsheet\.php-cs-fixer.dist.php on line 3