Fatal error: Uncaught ArgumentCountError: Too few arguments to function checkbox(), 0 passed and exactly 1 expected in /home/hyvinvointikesku/public_html/wp-content/plugins/fitnessbooker/settings.php:646 Stack trace: #0 [internal function]: checkbox() #1 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/src/Internal/Features/FeaturesController.php(696): call_user_func('checkbox') #2 [internal function]: Automattic\WooCommerce\Internal\Features\FeaturesController->Automattic\WooCommerce\Internal\Features\{closure}(Array) #3 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/src/Internal/Features/FeaturesController.php(693): array_map(Object(Closure), Array) #4 [internal function]: Automattic\WooCommerce\Internal\Features\FeaturesController->add_feature_settings(Array, 'features') #5 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/src/Internal/Traits/AccessiblePrivateMethods.php(158): call_user_func_array(Array, Array) #6 /home/hyvinvointikesku/public_html/wp-includes/class-wp-hook.php(324): Automattic\WooCommerce\Internal\Features\FeaturesController->__call('add_feature_set...', Array) #7 /home/hyvinvointikesku/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #8 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/includes/admin/settings/class-wc-settings-page.php(130): apply_filters('woocommerce_get...', Array, 'features') #9 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/includes/admin/settings/class-wc-settings-page.php(98): WC_Settings_Page->get_settings_for_section('features') #10 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/includes/class-wc-install.php(868): WC_Settings_Page->get_settings('features') #11 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/includes/class-wc-install.php(428): WC_Install::create_options() #12 /home/hyvinvointikesku/public_html/wp-content/plugins/woocommerce/includes/class-wc-install.php(301): WC_Install::install() #13 /home/hyvinvointikesku/public_html/wp-includes/class-wp-hook.php(324): WC_Install::check_version('') #14 /home/hyvinvointikesku/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #15 /home/hyvinvointikesku/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #16 /home/hyvinvointikesku/public_html/wp-settings.php(643): do_action('init') #17 /home/hyvinvointikesku/public_html/wp-config.php(70): require_once('/home/hyvinvoin...') #18 /home/hyvinvointikesku/public_html/wp-load.php(50): require_once('/home/hyvinvoin...') #19 /home/hyvinvointikesku/public_html/wp-blog-header.php(13): require_once('/home/hyvinvoin...') #20 /home/hyvinvointikesku/public_html/index.php(17): require('/home/hyvinvoin...') #21 {main} thrown in /home/hyvinvointikesku/public_html/wp-content/plugins/fitnessbooker/settings.php on line 646