Fatal error: Uncaught Error: Class "Symfony\Component\Finder\Iterator\MultiplePcreFilterIterator" not found in /var/www/erp/spreadsheet/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php:20 Stack trace: #0 {main} thrown in /var/www/erp/spreadsheet/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php on line 20