Fatal error: Uncaught Error: Class "WC_Product_Simple" not found in /var/www/wp-content/plugins/woocommerce/includes/class-wc-product-factory.php:46 Stack trace: #0 /var/www/wp-content/plugins/woocommerce/includes/wc-product-functions.php(73): WC_Product_Factory->get_product(4956, Array) #1 /var/www/wp-content/plugins/woocommerce/includes/wc-template-functions.php(150): wc_get_product(Object(WP_Post)) #2 /var/www/wp-includes/class-wp-hook.php(326): wc_setup_product_data(Object(WP_Post)) #3 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #4 /var/www/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #5 /var/www/wp-includes/class-wp-query.php(4729): do_action_ref_array('the_post', Array) #6 /var/www/wp-includes/class-wp-query.php(4902): WP_Query->setup_postdata(Object(WP_Post)) #7 /var/www/wp-includes/query.php(131): WP_Query->reset_postdata() #8 /var/www/wp-includes/query.php(116): wp_reset_postdata() #9 /var/www/wp-content/plugins/seo-by-rank-math/includes/opengraph/class-opengraph.php(65): wp_reset_query() #10 /var/www/wp-includes/class-wp-hook.php(324): RankMath\OpenGraph\OpenGraph->output_tags() #11 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #12 /var/www/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #13 /var/www/wp-content/plugins/seo-by-rank-math/includes/traits/class-hooker.php(90): do_action_ref_array('rank_math/head', Array) #14 /var/www/wp-content/plugins/seo-by-rank-math/includes/frontend/class-head.php(180): RankMath\Frontend\Head->do_action('head') #15 /var/www/wp-includes/class-wp-hook.php(324): RankMath\Frontend\Head->head('') #16 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #17 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #18 /var/www/wp-includes/general-template.php(3050): do_action('wp_head') #19 /var/www/wp-content/themes/elessi-theme/header.php(22): wp_head() #20 /var/www/wp-includes/template.php(810): require_once('/var/www/wp-con...') #21 /var/www/wp-includes/template.php(745): load_template('/var/www/wp-con...', true, Array) #22 /var/www/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #23 /var/www/wp-content/themes/elessi-theme/woocommerce/archive-product.php(89): get_header('shop') #24 /var/www/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/var/www/wp-con...') #25 /var/www/wp-content/plugins/woocommerce/templates/taxonomy-product-cat.php(22): wc_get_template('archive-product...') #26 /var/www/wp-includes/template-loader.php(106): include('/var/www/wp-con...') #27 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...') #28 /var/www/index.php(17): require('/var/www/wp-blo...') #29 {main} thrown in /var/www/wp-content/plugins/woocommerce/includes/class-wc-product-factory.php on line 46

Fatal error: Uncaught Error: Class "WC_Log_Levels" not found in /var/www/wp-content/plugins/woocommerce/includes/class-wc-logger.php:236 Stack trace: #0 /var/www/wp-content/plugins/webappick-product-feed-for-woocommerce/includes/log-helper.php(125): WC_Logger->critical('Uncaught Error:...', Array) #1 /var/www/wp-content/plugins/webappick-product-feed-for-woocommerce/includes/log-helper.php(141): woo_feed_log('woo-feed-fatal-...', 'Uncaught Error:...', 'critical', NULL, true, true) #2 /var/www/wp-content/plugins/webappick-product-feed-for-woocommerce/includes/log-helper.php(64): woo_feed_log_fatal_error('Uncaught Error:...') #3 [internal function]: woo_feed_log_errors_at_shutdown() #4 {main} thrown in /var/www/wp-content/plugins/woocommerce/includes/class-wc-logger.php on line 236