Fatal error: Uncaught Error: Call to a member function getMethodInstance() on null in /domains/barberdts.com/http/app/code/MultiSafepay/Connect/Model/Connect.php:276 Stack trace: #0 /domains/barberdts.com/http/generated/code/MultiSafepay/Connect/Model/Connect/Interceptor.php(24): MultiSafepay\Connect\Model\Connect->transactionRequest(Object(Magento\Sales\Model\Order\Interceptor), Object(Magento\Catalog\Model\Product\Interceptor), false) #1 /domains/barberdts.com/http/app/code/MultiSafepay/Connect/Controller/Connect/Redirect.php(53): MultiSafepay\Connect\Model\Connect\Interceptor->transactionRequest(Object(Magento\Sales\Model\Order\Interceptor), Object(Magento\Catalog\Model\Product\Interceptor), false) #2 /domains/barberdts.com/http/generated/code/MultiSafepay/Connect/Controller/Connect/Redirect/Interceptor.php(24): MultiSafepay\Connect\Controller\Connect\Redirect->execute() #3 /domains/barberdts.com/http/vendor/magento/framework/App/Action/Action.php(107): MultiSafepay\Connect\Controller\Connect\Redirect\Interceptor->exec in /domains/barberdts.com/http/app/code/MultiSafepay/Connect/Model/Connect.php on line 276