Fatal error: Uncaught Error: Class "Symfony\Component\Finder\Finder" not found in C:\APM_Setup\htdocs\mcake\vendor\phpoffice\phpspreadsheet\.sami.php:8 Stack trace: #0 {main} thrown in C:\APM_Setup\htdocs\mcake\vendor\phpoffice\phpspreadsheet\.sami.php on line 8