Fatal error: Uncaught Error: Class 'Zend_OpenId_Provider_Storage' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\OpenId\Provider\Storage\File.php:38 Stack trace: #0 {main} thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\OpenId\Provider\Storage\File.php on line 38