Fatal error: Uncaught Error: Class 'PHPExcel_Settings' not found in /var/www/api.dimerc.cl/public_html/external/general_api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/PDF/mPDF.php:30 Stack trace: #0 {main} thrown in /var/www/api.dimerc.cl/public_html/external/general_api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/PDF/mPDF.php on line 30