The cart page get error and it’s due to your plugin

After the last update of wordpress and woocommerce our cart gave error and I got the answer below from Woocommerce support and I disabled you plugin and the cart works again so can you please let me know how can I solve this to use your plugin. I also added the error code in the bottom of this ticket

The error you’re seeing is coming from the Invoice Gateway for WooCommerce plugin, specifically where it tries to access payment gateways before WooCommerce has fully loaded them. This is likely why the cart page fails while the checkout still works.

Since this involves that plugin’s internal code (IGFW_Order_CPT.php on line 314), the best next step is to reach out directly to the plugin’s developers—they’ll be in the best position to provide a fix or update.

In the meantime, if you’d like to keep the cart page working while they look into it, you can try temporarily deactivating that plugin.

Thanks,
anweb

Warning: Undefined property: WooCommerce::$payment_gateways in /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/invoice-gateway-for-woocommerce/Models/Orders/IGFW_Order_CPT.php on line 314 Fatal error: Uncaught Error: Call to a member function get_available_payment_gateways() on null in /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/invoice-gateway-for-woocommerce/Models/Orders/IGFW_Order_CPT.php:314 Stack trace: #0 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): IGFW\Models\Orders\IGFW_Order_CPT->show_invoice_payment_gateway_on_free_orders(true, Object(WC_Cart)) #1 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters(true, Array) #2 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1442): apply_filters(‘woocommerce_car…’, true, Object(WC_Cart)) #3 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/classes/class-kp-klarna-express-checkout.php(47): WC_Cart->needs_payment() #4 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): KP_Klarna_Express_Checkout->maybe_add_pay_button_support(Array) #5 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #6 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/classes/class-wc-gateway-klarna-payments.php(73): apply_filters(‘wc_klarna_payme…’, Array) #7 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(100): WC_Gateway_Klarna_Payments->__construct() #8 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(73): WC_Payment_Gateways->init() #9 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(46): WC_Payment_Gateways->__construct() #10 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-woocommerce.php(1168): WC_Payment_Gateways::instance() #11 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-woocommerce.php(200): WooCommerce->payment_gateways() #12 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/invoice-gateway-for-woocommerce/Models/Orders/IGFW_Order_CPT.php(314): WooCommerce->__get(‘payment_gateway…’) #13 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): IGFW\Models\Orders\IGFW_Order_CPT->show_invoice_payment_gateway_on_free_orders(true, Object(WC_Cart)) #14 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters(true, Array) #15 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1442): apply_filters(‘woocommerce_car…’, true, Object(WC_Cart)) #16 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/classes/class-kp-klarna-express-checkout.php(47): WC_Cart->needs_payment() #17 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): KP_Klarna_Express_Checkout->maybe_add_pay_button_support(Array) #18 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #19 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/classes/class-wc-gateway-klarna-payments.php(73): apply_filters(‘wc_klarna_payme…’, Array) #20 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(100): WC_Gateway_Klarna_Payments->__construct() #21 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(73): WC_Payment_Gateways->init() #22 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(46): WC_Payment_Gateways->__construct() #23 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-woocommerce.php(1168): WC_Payment_Gateways::instance() #24 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/includes/kp-functions.php(236): WooCommerce->payment_gateways() #25 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/klarna-payments-for-woocommerce/classes/class-kp-session.php(73): kp_is_available() #26 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): KP_Session->get_session(Object(WC_Cart)) #27 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #28 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #29 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1433): do_action(‘woocommerce_aft…’, Object(WC_Cart)) #30 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/shortcodes/class-wc-shortcode-cart.php(96): WC_Cart->calculate_totals() #31 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(75): WC_Shortcode_Cart::output(Array) #32 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(88): WC_Shortcodes::shortcode_wrapper(Array) #33 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(434): WC_Shortcodes::cart(Array, ”, ‘woocommerce_car…’) #34 [internal function]: do_shortcode_tag(Array) #35 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(273): preg_replace_callback(‘/\\[(\\[?)(woocom…’, ‘do_shortcode_ta…’, ‘

apply_filters(‘

render(Array, ‘[woocommerce_ca…’, ‘fusion_text’) #40 [internal function]: do_shortcode_tag(Array) #41 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(273): preg_replace_callback(‘/\\[(\\[?)(fusion…’, ‘do_shortcode_ta…’, ‘

render(Array, ‘[fusion_text co…’, ‘fusion_builder_…’) #44 [internal function]: do_shortcode_tag(Array) #45 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(273): preg_replace_callback(‘/\\[(\\[?)(fusion…’, ‘do_shortcode_ta…’, ‘[fusion_builder…’) #46 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/fusion-builder/inc/class-fusion-row-element.php(123): do_shortcode(‘[fusion_builder…’) #47 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(434): Fusion_Row_Element->render(Array, ‘[fusion_builder…’, ‘fusion_builder_…’) #48 [internal function]: do_shortcode_tag(Array) #49 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(273): preg_replace_callback(‘/\\[(\\[?)(fusion…’, ‘do_shortcode_ta…’, ‘[fusion_builder…’) #50 /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/fusion-builder/shortcodes/fusion-container.php(1095): do_shortcode(‘[fusion_builder…’) #51 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(434): FusionSC_Container->render(Array, ‘[fusion_builder…’, ‘fusion_builder_…’) #52 [internal function]: do_shortcode_tag(Array) #53 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/shortcodes.php(273): preg_replace_callback(‘/\\[(\\[?)(fusion…’, ‘do_shortcode_ta…’, ‘[fusion_builder…’) #54 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/class-wp-hook.php(324): do_shortcode(‘[fusion_builder…’) #55 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/plugin.php(205): WP_Hook->apply_filters(‘[fusion_builder…’, Array) #56 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/post-template.php(256): apply_filters(‘the_content’, ‘[fusion_builder…’) #57 /customers/b/d/7/joy4life.se/httpd.www/wp-content/themes/Avada/page.php(24): the_content() #58 /customers/b/d/7/joy4life.se/httpd.www/wp-includes/template-loader.php(106): include(‘/customers/b/d/…’) #59 /customers/b/d/7/joy4life.se/httpd.www/wp-blog-header.php(19): require_once(‘/customers/b/d/…’) #60 /customers/b/d/7/joy4life.se/httpd.www/index.php(17): require(‘/customers/b/d/…’) #61 {main} thrown in /customers/b/d/7/joy4life.se/httpd.www/wp-content/plugins/invoice-gateway-for-woocommerce/Models/Orders/IGFW_Order_CPT.php on line 314

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