Fatal error: Uncaught TypeError: shuffle(): Argument #1 ($array) must be of type array, null given in /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-product-functions.php:985 Stack trace: #0 /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-product-functions.php(985): shuffle(NULL) #1 /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-template-functions.php(2039): wc_get_related_products(15, '10', Array) #2 /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-template-functions.php(2011): woocommerce_related_products(Array) #3 /home/siamarik/public_html/wp-includes/class-wp-hook.php(324): woocommerce_output_related_products('') #4 /home/siamarik/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #5 /home/siamarik/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #6 /home/siamarik/public_html/wp-content/themes/parskala/woocommerce/content-single-product.php(77): do_action('woocommerce_aft...') #7 /home/siamarik/public_html/wp-includes/template.php(812): require('/home/siamarik/...') #8 /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(284): load_template('/home/siamarik/...', false) #9 /home/siamarik/public_html/wp-content/themes/parskala/woocommerce/single-product.php(42): wc_get_template_part('content', 'single-product') #10 /home/siamarik/public_html/wp-includes/template-loader.php(106): include('/home/siamarik/...') #11 /home/siamarik/public_html/wp-blog-header.php(19): require_once('/home/siamarik/...') #12 /home/siamarik/public_html/index.php(17): require('/home/siamarik/...') #13 {main} thrown in /home/siamarik/public_html/wp-content/plugins/woocommerce/includes/wc-product-functions.php on line 985