Fatal error: Uncaught Error: Class 'Zend\ServiceManager\ServiceManager' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\vendor\zendframework\zend-servicemanager\src\AbstractPluginManager.php:27
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables2\libreria\vendor\zendframework\zend-servicemanager\src\AbstractPluginManager.php on line 27