PayPal Fehlermeldung - Was bedeutet diese

Shopware 5
1 
#0 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(3091): Shopware\Components\Cart\Struct\CartItemStruct->setUpdatedPrice()
#1 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1752): sBasket->getPricesForItemUpdates()
#2 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1389): sBasket->updateCartItems()
#3 /var/www/clients/client1/web6/web/custom/plugins/SwagPaymentPayPalUnified/Subscriber/ExpressCheckout.php(117): sBasket->sGetBasket()
#4 /var/www/clients/client1/web6/web/engine/Library/Enlight/Event/Handler/Default.php(90): SwagPaymentPayPalUnified\Subscr" while reading response header from upstream, client: 87.138.129.209, server: shop.quebag.de, request: "GET / HTTP/2.0", upstream: "fastcgi://unix:/var/lib/php5-fpm/web6_8551003f.sock:", host: "shop.quebag.de"
2023/07/11 11:27:58 [error] 5282#5282: *49974009 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught TypeError: Shopware\Components\Cart\Struct\CartItemStruct::setUpdatedPrice(): Argument #1 ($updatedPrice) must be of type array, null given, called in /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php on line 3091 and defined in /var/www/clients/client1/web6/web/engine/Shopware/Components/Cart/Struct/CartItemStruct.php:120
Stack trace:
#0 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(3091): Shopware\Components\Cart\Struct\CartItemStruct->setUpdatedPrice()
#1 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1752): sBasket->getPricesForItemUpdates()
#2 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1389): sBasket->updateCartItems()
#3 /var/www/clients/client1/web6/web/custom/plugins/SwagPaymentPayPalUnified/Subscriber/ExpressCheckout.php(117): sBasket->sGetBasket()
#4 /var/www/clients/client1/web6/web/engine/Library/Enlight/Event/Handler/Default.php(90): SwagPaymentPayPalUnified\Subscr" while reading response header from upstream, client: 87.138.129.209, server: shop.quebag.de, request: "GET / HTTP/2.0", upstream: "fastcgi://unix:/var/lib/php5-fpm/web6_8551003f.sock:", host: "shop.quebag.de"
2023/07/11 11:27:58 [error] 5282#5282: *49974009 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught TypeError: Shopware\Components\Cart\Struct\CartItemStruct::setUpdatedPrice(): Argument #1 ($updatedPrice) must be of type array, null given, called in /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php on line 3091 and defined in /var/www/clients/client1/web6/web/engine/Shopware/Components/Cart/Struct/CartItemStruct.php:120
Stack trace:
#0 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(3091): Shopware\Components\Cart\Struct\CartItemStruct->setUpdatedPrice()
#1 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1752): sBasket->getPricesForItemUpdates()
#2 /var/www/clients/client1/web6/web/engine/Shopware/Core/sBasket.php(1389): sBasket->updateCartItems()
#3 /var/www/clients/client1/web6/web/custom/plugins/SwagPaymentPayPalUnified/Subscriber/ExpressCheckout.php(117): sBasket->sGetBasket()
#4 /var/www/clients/client1/web6/web/engine/Library/Enlight/Event/Handler/Default.php(90): SwagPaymentPayPalUnified\Subscr" while reading response header from upstream, client: 87.138.129.209, server: shop.quebag.de, request: "GET / HTTP/2.0", upstream: "fastcgi://unix:/var/lib/php5-fpm/web6_8551003f.sock:", host: "shop.quebag.de"