Fatal error: Uncaught Error: Class 'Zend_Acl' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Mantum\Auth\Acl.php:12
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\Mantum\Auth\Acl.php on line 12