Fatal error: Uncaught Error: Class "PHPExcel_Reader_HTML" not found in C:\xampp\htdocs\Leave-main\vendor\maatwebsite\excel\src\Maatwebsite\Excel\Readers\HtmlReader.php:32 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Leave-main\vendor\maatwebsite\excel\src\Maatwebsite\Excel\Readers\HtmlReader.php on line 32