Critical Error when capturing and completing order

Hi there, Since about 3 weeks ago we’ve noticed that orders on our woocommerce site paid with klarna won’t capture when set the status to Complete and instead when we set the order to complete the site crashes There has been a critical error on this website. Please check your site admin email inbox for instructions. Learn more about troubleshooting WordPress. I’m exactly sure when this problem started and why it’s happening. Here is a log of fatal error though 2023-05-23T15:22:30+00:00 CRITICAL Uncaught TypeError: key(): Argument #1 ($array) must be of type array, bool given in /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php:92 Stack trace: #0 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(92): key() #1 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(73): WC_Klarna_Logger::get_stack() #2 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(357): WC_Klarna_Logger::format_log() #3 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(312): KOM_Request->log_response() #4 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(167): KOM_Request->process_response() #5 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(511): KOM_Request->request() #6 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(364): WC_Klarna_Order_Management->retrieve_klarna_order() #7 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Klarna_Order_Management->capture_klarna_order() #8 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #9 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(387): do_action() #11 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(245): WC_Order->status_transition() #12 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/meta-boxes/class-wc-meta-box-order-data.php(699): WC_Order->save() #13 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Meta_Box_Order_Data::save() #14 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #15 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #16 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/class-wc-admin-meta-boxes.php(258): do_action() #17 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Admin_Meta_Boxes->save_meta_boxes() #18 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #19 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #20 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4715): do_action() #21 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4817): wp_insert_post() #22 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-admin/includes/post.php(439): wp_update_post() #23 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-admin/post.php(227): edit_post() #24 {main} thrown in /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php on line 92 2023-05-23T16:03:08+00:00 CRITICAL Uncaught TypeError: key(): Argument #1 ($array) must be of type array, bool given in /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php:92 Stack trace: #0 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(92): key() #1 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(73): WC_Klarna_Logger::get_stack() #2 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(357): WC_Klarna_Logger::format_log() #3 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(312): KOM_Request->log_response() #4 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(167): KOM_Request->process_response() #5 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(511): KOM_Request->request() #6 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(364): WC_Klarna_Order_Management->retrieve_klarna_order() #7 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Klarna_Order_Management->capture_klarna_order() #8 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #9 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(387): do_action() #11 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(245): WC_Order->status_transition() #12 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/meta-boxes/class-wc-meta-box-order-data.php(699): WC_Order->save() #13 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Meta_Box_Order_Data::save() #14 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #15 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #16 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/class-wc-admin-meta-boxes.php(258): do_action() #17 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Admin_Meta_Boxes->save_meta_boxes() #18 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #19 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #20 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4715): do_action() #21 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4817): wp_insert_post() #22 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-admin/includes/post.php(439): wp_update_post() #23 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-admin/post.php(227): edit_post() #24 {main} thrown in /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php on line 92 2023-05-23T16:03:53+00:00 CRITICAL Uncaught TypeError: key(): Argument #1 ($array) must be of type array, bool given in /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php:92 Stack trace: #0 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(92): key() #1 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/class-wc-klarna-logger.php(73): WC_Klarna_Logger::get_stack() #2 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(357): WC_Klarna_Logger::format_log() #3 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(312): KOM_Request->log_response() #4 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/classes/request/class-kom-request.php(167): KOM_Request->process_response() #5 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(511): KOM_Request->request() #6 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/klarna-order-management-for-woocommerce/klarna-order-management-for-woocommerce.php(364): WC_Klarna_Order_Management->retrieve_klarna_order() #7 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Klarna_Order_Management->capture_klarna_order() #8 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #9 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(387): do_action() #11 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/class-wc-order.php(245): WC_Order->status_transition() #12 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/meta-boxes/class-wc-meta-box-order-data.php(699): WC_Order->save() #13 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Meta_Box_Order_Data::save() #14 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #15 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #16 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-content/plugins/woocommerce/includes/admin/class-wc-admin-meta-boxes.php(258): do_action() #17 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(310): WC_Admin_Meta_Boxes->save_meta_boxes() #18 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #19 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #20 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4715): do_action() #21 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-includes/post.php(4817): wp_insert_post() #22 /home/u434639240/domains/rapidscooter.co.uk/public_html/wp-admin/includes/post.php(439): wp_update_post()...