Fatal-errors

I need help with this fatal error.

When I want to edit the Gutenberg content, I get an Error, see screenshot. Then I get the below error from Mollie Payments for Woocommerce.

WordPress versie 6.2
Actief thema: Bricks Child Theme (versie 1.1)
Huidige plugin: Mollie Payments for WooCommerce (versie 7.3.7)
PHP versie 8.2.4

2023-04-19T08:36:34+00:00 CRITICAL Uncaught Error: Call to a member function get_cart_contents() on null in /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/MaybeDisableGateway.php:92
Stack trace:

0 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/MaybeDisableGateway.php(59): Mollie\WooCommerce\Gateway\Voucher\MaybeDisableGateway->numberProductsWithCategory()

1 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/GatewayModule.php(197): Mollie\WooCommerce\Gateway\Voucher\MaybeDisableGateway->maybeDisableMealVoucherGateway()

2 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/class-wp-hook.php(308): Mollie\WooCommerce\Gateway\GatewayModule::Mollie\WooCommerce\Gateway{closure}()

3 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters()

4 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(88): apply_filters()

5 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(70): WC_Payment_Gateways->init()

6 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(43): WC_Payment_Gateways->__construct()

7 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(932): WC_Payment_Gateways::instance()

8 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(174): WooCommerce->payment_gateways()

9 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/Schemas/V1/CheckoutSchema.php(122): WooCommerce->__get()

10 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/Schemas/V1/AbstractSchema.php(62): Automattic\WooCommerce\StoreApi\Schemas\V1\CheckoutSchema->get_properties()

11 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/Routes/V1/AbstractRoute.php(85): Automattic\WooCommerce\StoreApi\Schemas\V1\AbstractSchema->get_item_schema()

12 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/Routes/V1/AbstractRoute.php(265): Automattic\WooCommerce\StoreApi\Routes\V1\AbstractRoute->get_item_schema()

13 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/Routes/V1/Checkout.php(71): Automattic\WooCommerce\StoreApi\Routes\V1\AbstractRoute->get_context_param()

14 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/RoutesController.php(113): Automattic\WooCommerce\StoreApi\Routes\V1\Checkout->get_args()

15 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/RoutesController.php(68): Automattic\WooCommerce\StoreApi\RoutesController->register_routes()

16 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/woo-gutenberg-products-block/src/StoreApi/StoreApi.php(28): Automattic\WooCommerce\StoreApi\RoutesController->register_all_routes()

17 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/class-wp-hook.php(308): Automattic\WooCommerce\StoreApi\StoreApi->Automattic\WooCommerce\StoreApi{closure}()

18 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()

19 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()

20 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/rest-api.php(577): do_action()

21 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/rest-api.php(535): rest_get_server()

22 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/rest-api.php(2889): rest_do_request()

23 [internal function]: rest_preload_api_request()

24 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-includes/block-editor.php(631): array_reduce()

25 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-admin/edit-form-blocks.php(77): block_editor_rest_api_preload()

26 /home/kakauw/domains/kakauwlovers.nl/public_html/wp-admin/post.php(187): require('…')

27 {main}

thrown in /home/kakauw/domains/kakauwlovers.nl/public_html/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/MaybeDisableGateway.php on line 92