Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Writer\Html" not found in D:\Apache24\www\pesticide\pesticide-back-end\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\Pdf.php:10 Stack trace: #0 {main} thrown in D:\Apache24\www\pesticide\pesticide-back-end\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Writer\Pdf.php on line 10