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/app/code/MultiSafepay/Connect/Controller/Connect/Redirect.php(53): MultiSafepay\Connect\Model\Connect->transactionRequest(Object(Magento\Sales\Model\Order\Interceptor), Object(Magento\Catalog\Model\Product\Interceptor), false) #1 /domains/barberdts.com/http/vendor/magento/framework/App/Action/Action.php(107): MultiSafepay\Connect\Controller\Connect\Redirect->execute() #2 /domains/barberdts.com/http/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http)) #3 /domains/barberdts.com/http/vendor/magento/framework/Interception/Interceptor.php(138): MultiSafepay\Connect\Controller\Connect\Redirect\Interceptor->___callParent('dispatch', Array) #4 /domains/barberdts.com/http/app/code/Bss/ProductStockAlert/Plugin/App/Action/Context.ph in /domains/barberdts.com/http/app/code/MultiSafepay/Connect/Model/Connect.php on line 276