Fatal error: Uncaught Error: Interface 'Zend_Controller_Action_Interface' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Zend\Controller\Action.php:43
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Zend\Controller\Action.php on line 43