Fatal error: Uncaught Error: Class 'PHPExcel_Settings' not found in C:\NTBMWork\netterminalmanage\netterminalmanage\vendor\phpoffice\phpexcel\Classes\PHPExcel\Writer\PDF\mPDF.php:30 Stack trace: #0 {main} thrown in C:\NTBMWork\netterminalmanage\netterminalmanage\vendor\phpoffice\phpexcel\Classes\PHPExcel\Writer\PDF\mPDF.php on line 30