Fatal error: Uncaught Error: Class 'Zend_Service_Amazon' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Service\Amazon\Query.php:38
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Service\Amazon\Query.php on line 38