Fatal error: Uncaught Error: Class 'PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart' not found in /home/clademy/lms.clademy.com/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Style.php:16
Stack trace:
#0 {main}
thrown in /home/clademy/lms.clademy.com/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Style.php on line 16