Error Fatal

Instale el plugins, apenas lo hice que trate de configurar los pagos me da un error fatal

No me deja ahora gestionar ningún pago, ni PayPal, ni transferencias, ni pagos con cheques, nada, todo genera este error fatal.

Fatal error: Uncaught TypeError: array_map(): Argument #2 ($array) must be of type array, null given in /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-settings-api.php:67 Stack trace: #0 /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-settings-api.php(67): array_map(Array, NULL) #1 /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-settings-api.php(270): WC_Settings_API->get_form_fields() #2 /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-payment-gateway.php(202): WC_Settings_API->init_settings() #3 /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-settings-api.php(286): WC_Payment_Gateway->init_settings() #4 /home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce-mercadopago/includes/module/class-wc-woomercadopago-init.php(279): WC_Settings_API->get_option(‘enabled’) #5 /home/customer/www/lidertek.uy/public_html/web/wp-includes/class-wp-hook.php(308): WC_WooMercadoPago_Init::woocommerce_mercadopago_init(”) #6 /home/customer/www/lidertek.uy/public_html/web/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #7 /home/customer/www/lidertek.uy/public_html/web/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #8 /home/customer/www/lidertek.uy/public_html/web/wp-settings.php(486): do_action(‘plugins_loaded’) #9 /home/customer/www/lidertek.uy/public_html/web/wp-config.php(96): require_once(‘/home/customer/…’) #10 /home/customer/www/lidertek.uy/public_html/web/wp-load.php(50): require_once(‘/home/customer/…’) #11 /home/customer/www/lidertek.uy/public_html/web/wp-admin/admin.php(34): require_once(‘/home/customer/…’) #12 {main} thrown in?/home/customer/www/lidertek.uy/public_html/web/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-settings-api.php?on line?67