Fatal error: Uncaught Error: Call to a member function is_in_stock() on null in /var/www/html/midea-iran.com/wp-content/themes/midea-iran/theme-options/theme-setting.php:340 Stack trace: #0 /var/www/html/midea-iran.com/wp-content/themes/midea-iran/theme-options/theme-setting.php(394): is_stock(8) #1 /var/www/html/midea-iran.com/wp-includes/class-wp-hook.php(324): cp_change_product_price_display('', Object(WC_Product_Simple)) #2 /var/www/html/midea-iran.com/wp-includes/plugin.php(205): WP_Hook->apply_filters('', Array) #3 /var/www/html/midea-iran.com/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-product.php(1952): apply_filters('woocommerce_get...', '', Object(WC_Product_Simple)) #4 /var/www/html/midea-iran.com/wp-content/plugins/woocommerce/src/StoreApi/Schemas/V1/ProductSchema.php(542): WC_Product->get_price_html() #5 [internal function]: Automattic\WooCommerce\StoreApi\Schemas\V1\ProductSchema->get_item_response(Object(WC_Product_Simple)) #6 /var/www/html/midea-iran.com/wp-content/plugins/woocommerce/src/Blocks/BlockTypes/AbstractProductGrid.php(115): array_map(Array, Array) #7 /var/www/html/midea-iran.com/wp-content/plugins/woocommerce/src/Blocks/BlockTypes/AbstractBlock.php(98): Automattic\WooCommerce\Blocks\BlockTypes\AbstractProductGrid->render(Array, '', Object(WP_Block)) #8 /var/www/html/midea-iran.com/wp-includes/class-wp-block.php(586): Automattic\WooCommerce\Blocks\BlockTypes\AbstractBlock->render_callback(Array, '', Object(WP_Block)) #9 /var/www/html/midea-iran.com/wp-includes/class-wp-block.php(566): WP_Block->render() #10 /var/www/html/midea-iran.com/wp-includes/class-wp-block.php(566): WP_Block->render() #11 /var/www/html/midea-iran.com/wp-includes/blocks.php(2359): WP_Block->render() #12 /var/www/html/midea-iran.com/wp-includes/blocks.php(2431): render_block(Array) #13 /var/www/html/midea-iran.com/wp-includes/class-wp-hook.php(324): do_blocks('<!-- wp:woocomm...') #14 /var/www/html/midea-iran.com/wp-includes/plugin.php(205): WP_Hook->apply_filters('<!-- wp:woocomm...', Array) #15 /var/www/html/midea-iran.com/wp-includes/post-template.php(256): apply_filters('the_content', '<!-- wp:woocomm...') #16 /var/www/html/midea-iran.com/wp-content/themes/midea-iran/inc/account-content.php(12): the_content() #17 /var/www/html/midea-iran.com/wp-includes/template.php(812): require('/var/www/html/m...') #18 /var/www/html/midea-iran.com/wp-includes/template.php(745): load_template('/var/www/html/m...', false, Array) #19 /var/www/html/midea-iran.com/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #20 /var/www/html/midea-iran.com/wp-content/themes/midea-iran/page-cart.php(3): get_template_part('inc/account-con...') #21 /var/www/html/midea-iran.com/wp-includes/template-loader.php(106): include('/var/www/html/m...') #22 /var/www/html/midea-iran.com/wp-blog-header.php(19): require_once('/var/www/html/m...') #23 /var/www/html/midea-iran.com/index.php(17): require('/var/www/html/m...') #24 {main} thrown in /var/www/html/midea-iran.com/wp-content/themes/midea-iran/theme-options/theme-setting.php on line 340