Fatal error: Uncaught Error: Call to undefined function is_shop() in /home/samyweb/public_html/wp-content/themes/diviecommerce/customizer/divi-woocommerce-product-archive-customiser.php:300 Stack trace: #0 /home/samyweb/public_html/wp-includes/class-wp-hook.php(292): AGS_THEME_WC->divi_ecommerce_wc_columns('') #1 /home/samyweb/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #2 /home/samyweb/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #3 /home/samyweb/public_html/wp-includes/general-template.php(3009): do_action('wp_head') #4 /home/samyweb/public_html/wp-includes/theme-compat/header.php(49): wp_head() #5 /home/samyweb/public_html/wp-includes/template.php(730): require_once('/home/samyweb/p...') #6 /home/samyweb/public_html/wp-includes/template.php(676): load_template('/home/samyweb/p...', true, Array) #7 /home/samyweb/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #8 /home/samyweb/public_html/wp-content/themes/diviecommerce/index.php(9): get_header() #9 /home/samyweb/public_html/wp-includes/template-loader.php(106): include('/home/samyweb/p...') #10 /home/samyweb/public_html/wp-blog-header.php(19): require_once('/home/samyweb/p...') #11 /home/samyweb/public_html/index.php(17): require('/home/samyweb/p...') #12 {main} thrown in /home/samyweb/public_html/wp-content/themes/diviecommerce/customizer/divi-woocommerce-product-archive-customiser.php on line 300