Fatal error: Uncaught Error: Class 'Dompdf\Positioner\AbstractPositioner' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\dompdf\src\Positioner\NullPositioner.php:18
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\dompdf\src\Positioner\NullPositioner.php on line 18