Fatal error: Uncaught Error: Class "Spipu\Html2Pdf\Extension\AbstractExtension" not found in /var/www/html/includes/release/html2pdf-53/vendor/spipu/html2pdf/src/Extension/Core/HtmlExtension.php:20 Stack trace: #0 {main} thrown in /var/www/html/includes/release/html2pdf-53/vendor/spipu/html2pdf/src/Extension/Core/HtmlExtension.php on line 20