Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Reader\Xlsx\BaseParserClass" not found in D:\web\teleflex\tst\assets\phpspreadsheet\Reader\Xlsx\PageSetup.php:9
Stack trace:
#0 {main}
thrown in D:\web\teleflex\tst\assets\phpspreadsheet\Reader\Xlsx\PageSetup.php on line 9