Fatal error: Uncaught Error: Call to undefined function is_admin() in /home/shineqat/public_html/wp-content/plugins/woocommerce-exporter/includes/product_vendor.php:2 Stack trace: #0 {main} thrown in /home/shineqat/public_html/wp-content/plugins/woocommerce-exporter/includes/product_vendor.php on line 2