Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of

Hello,

I get an error on my website when I try to log in to any newly created account – after pressing “Log in” the following errors appear.

Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart-child/functions.php:18 Stack trace: #0 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart-child/functions.php(18): in_array() #1 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/class-wp-hook.php(324): my_custom_available_payment_gateways() #2 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/plugin.php(205): WP_Hook->apply_filters() #3 /home/platne/serwer98489/public_html/ubierzrower/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(333): apply_filters() #4 /home/platne/serwer98489/public_html/ubierzrower/wp-content/plugins/woocommerce/includes/wc-account-functions.php(118): WC_Payment_Gateways->get_available_payment_gateways() #5 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/integrations/woocommerce/template-tags.php(2118): wc_get_account_menu_items() #6 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/integrations/woocommerce/template-tags.php(1988): woodmart_get_my_account_menu() #7 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/header-elements/account.php(7): woodmart_get_header_links() #8 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/elements/abstract/class-element.php(77): require(‘…’) #9 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/class-frontend.php(210): XTS\Modules\Header_Builder\Element->render() #10 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/class-frontend.php(198): XTS\Modules\Header_Builder\Frontend->render_element() #11 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/class-frontend.php(198): XTS\Modules\Header_Builder\Frontend->render_element() #12 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/class-frontend.php(198): XTS\Modules\Header_Builder\Frontend->render_element() #13 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/class-frontend.php(149): XTS\Modules\Header_Builder\Frontend->render_element() #14 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/inc/modules/header-builder/functions.php(25): XTS\Modules\Header_Builder\Frontend->generate_header() #15 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/header.php(26): whb_generate_header() #16 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/template.php(810): require_once(‘…’) #17 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/template.php(745): load_template() #18 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/general-template.php(48): locate_template() #19 /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart/page.php(13): get_header() #20 /home/platne/serwer98489/public_html/ubierzrower/wp-includes/template-loader.php(106): include(‘…’) #21 /home/platne/serwer98489/public_html/ubierzrower/wp-blog-header.php(19): require_once(‘…’) #22 /home/platne/serwer98489/public_html/ubierzrower/index.php(17): require(‘…’) #23 {main} thrown in /home/platne/serwer98489/public_html/ubierzrower/wp-content/themes/woodmart-child/functions.php on line 18

Hello,

Please deactivate all the 3rd party plugins and activate only theme-required plugins on the site and then check the issue. I am sure your issue will be solved. Then Activate the 3rd party plugins one by one and check which plugin is creating the issue for you.

Otherwise, if the issue still exists then keep the 3rd party plugins deactivated and share the WP admin login details of your site so I will check and give you a possible solution.

Best Regards.

[Author]

Posts