Fatal error: Uncaught Error: Interface 'Psr\Container\ContainerInterface' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\zendframework\zend-servicemanager\src\ServiceLocatorInterface.php:17
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\zendframework\zend-servicemanager\src\ServiceLocatorInterface.php on line 17