Fatal error: Uncaught Error: Class 'Dompdf\Renderer\AbstractRenderer' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\dompdf\src\Renderer.php:27 Stack trace: #0 {main} thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\dompdf\src\Renderer.php on line 27