Fatal error: Uncaught Error: Class 'PHPExcel_Settings' not found in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Classes\PHPExcel\Writer\PDF\tcPDF.php:30 Stack trace: #0 {main} thrown in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Classes\PHPExcel\Writer\PDF\tcPDF.php on line 30