Fatal error: Uncaught Error: Class 'Zend\EventManager\Event' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\zendframework\zend-cache\src\Storage\Event.php:15
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\zendframework\zend-cache\src\Storage\Event.php on line 15