This is the error when I go to checkout
Error: Call to undefined method Drupal\Core\TempStore\PrivateTempStoreFactory::set() in Drupal\commerce_opayo_pi\Plugin\Commerce\PaymentGateway\OpayoPiPaymentGateway->getNewMerchantSessionKey() (line 2381 of modules/contrib/commerce_opayo_pi/src/Plugin/Commerce/PaymentGateway/OpayoPiPaymentGateway.php).
Active
1.0
Code