Fatal error: Uncaught Error: Class 'Zend_Feed_Abstract' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Zend\Feed\Atom.php:50
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Zend\Feed\Atom.php on line 50