Fatal error: Uncaught Error: Class "chillerlan\QRCode\Output\QROutputAbstract" not found in /home/facturacionserco/public_html/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php:27 Stack trace: #0 {main} thrown in /home/facturacionserco/public_html/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php on line 27