Title: Fatal error: Uncaught Error Last modified: August 24, 2020 --- # Fatal error: Uncaught Error * Resolved [vavav](https://wordpress.org/support/users/vaibhavdugar/) * (@vaibhavdugar) * [5 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/) * Hi team, need an urgent resolution to the below error. This error has been noticed after the last update of woocommerce. You can also refer to the link below for the exact error. I have tried deactivating all plugins and reactivating one by one, yet the error persists. Kindly review. * ``` WordPress environment WordPress address (URL): https://www.kivu.in Site address (URL): https://www.kivu.in WooCommerce version: 4.4.1 WooCommerce REST API package: 1.0.15 /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/packages/woocommerce-rest-api WooCommerce Blocks package: 2.7.3 /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/packages/woocommerce-blocks/ Action Scheduler package: 3.1.6 /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/packages/action-scheduler WooCommerce Admin package: 1.4.0 /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/packages/woocommerce-admin Log directory writable: /home/u828724271/domains/kivu.in/public_html/wp-content/uploads/wc-logs/ WordPress version: 5.5 WordPress multisite: – WordPress memory limit: 512 MB WordPress debug mode: – WordPress cron: Language: en_GB External object cache: – Server environment Server info: LiteSpeed PHP version: 7.3.20 PHP post max size: 256 MB PHP time limit: 240 PHP max input vars: 5000 cURL version: 7.62.0, OpenSSL/1.0.2k SUHOSIN installed: – MySQL version: 5.5.5-10.4.13-MariaDB Max upload size: 256 MB Default timezone is UTC: fsockopen/cURL: SoapClient: DOMDocument: GZip: Multibyte string: Remote post: Remote get: Database WooCommerce database version: 4.4.1 Database prefix wpls_ Total Database Size 12.95MB Database Data Size 10.94MB Database Index Size 2.01MB wpls_woocommerce_sessions Data: 0.22MB + Index: 0.01MB + Engine MyISAM wpls_woocommerce_api_keys Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_woocommerce_attribute_taxonomies Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_downloadable_product_permissions Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_order_items Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_woocommerce_order_itemmeta Data: 0.03MB + Index: 0.02MB + Engine MyISAM wpls_woocommerce_tax_rates Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_woocommerce_tax_rate_locations Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_shipping_zones Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_shipping_zone_locations Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_shipping_zone_methods Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_payment_tokens Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_payment_tokenmeta Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_woocommerce_log Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_actionscheduler_actions Data: 0.06MB + Index: 0.03MB + Engine MyISAM wpls_actionscheduler_claims Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_actionscheduler_groups Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_actionscheduler_logs Data: 0.03MB + Index: 0.03MB + Engine MyISAM wpls_as3cf_items Data: 0.02MB + Index: 0.09MB + Engine InnoDB wpls_atum_order_itemmeta Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_atum_order_items Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_atum_product_data Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_commentmeta Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_comments Data: 0.01MB + Index: 0.01MB + Engine MyISAM wpls_db7_forms Data: 0.01MB + Index: 0.00MB + Engine MyISAM wpls_frmt_form_entry Data: 0.02MB + Index: 0.08MB + Engine InnoDB wpls_frmt_form_entry_meta Data: 0.09MB + Index: 0.08MB + Engine InnoDB wpls_frmt_form_views Data: 0.09MB + Index: 0.16MB + Engine InnoDB wpls_links Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_litespeed_avatar Data: 0.02MB + Index: 0.03MB + Engine InnoDB wpls_litespeed_cssjs Data: 0.39MB + Index: 0.03MB + Engine InnoDB wpls_litespeed_img_optm Data: 0.31MB + Index: 0.15MB + Engine MyISAM wpls_litespeed_img_optming Data: 0.02MB + Index: 0.05MB + Engine InnoDB wpls_loginizer_logs Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_options Data: 1.59MB + Index: 0.20MB + Engine MyISAM wpls_postmeta Data: 5.89MB + Index: 0.25MB + Engine MyISAM wpls_posts Data: 0.69MB + Index: 0.05MB + Engine MyISAM wpls_sbi_instagram_feeds_posts Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_sbi_instagram_posts Data: 0.07MB + Index: 0.00MB + Engine MyISAM wpls_shipment_batch_process Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_shortpixel_folders Data: 0.02MB + Index: 0.02MB + Engine InnoDB wpls_shortpixel_meta Data: 0.05MB + Index: 0.03MB + Engine InnoDB wpls_short_links Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_short_link_clicks Data: 0.40MB + Index: 0.06MB + Engine MyISAM wpls_short_link_replacements Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_smush_dir_images Data: 0.33MB + Index: 0.14MB + Engine MyISAM wpls_sm_sync Data: 0.30MB + Index: 0.06MB + Engine MyISAM wpls_termmeta Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_terms Data: 0.02MB + Index: 0.05MB + Engine MyISAM wpls_term_relationships Data: 0.02MB + Index: 0.04MB + Engine MyISAM wpls_term_taxonomy Data: 0.02MB + Index: 0.03MB + Engine MyISAM wpls_usermeta Data: 0.02MB + Index: 0.02MB + Engine MyISAM wpls_users Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_admin_notes Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_admin_note_actions Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_category_lookup Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_customer_lookup Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_download_log Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_order_coupon_lookup Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_order_product_lookup Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_order_stats Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_order_tax_lookup Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_product_meta_lookup Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_reserved_stock Data: 0.02MB + Index: 0.00MB + Engine InnoDB wpls_wc_tax_rate_classes Data: 0.00MB + Index: 0.01MB + Engine MyISAM wpls_wc_webhooks Data: 0.00MB + Index: 0.00MB + Engine MyISAM wpls_wc_zapier_history Data: 0.02MB + Index: 0.00MB + Engine InnoDB wpls_woo_shippment_provider Data: 0.02MB + Index: 0.00MB + Engine MyISAM wpls_yoast_seo_links Data: 0.02MB + Index: 0.01MB + Engine MyISAM wpls_yoast_seo_meta Data: 0.12MB + Index: 0.15MB + Engine MyISAM Post Type Counts aiosrs-schema 3 attachment 231 forminator_forms 4 home_slider 1 jetpack_migration 2 jp_img_sitemap 1 jp_sitemap 1 jp_sitemap_master 1 nav_menu_item 57 nectar_slider 6 page 21 popup_theme 6 post 16 postman_sent_mail 28 product 17 revision 14 shop_order 11 wdi_instagram 1 Security Secure connection (HTTPS): Hide errors from visitors Active plugins (28) Advanced noCaptcha & invisible Captcha by Shamim Hasan – 5.7.1 – Installed version not tested with active version of WooCommerce 4.4.1 WooCommerce Zapier by OM4 – 2.0.4 – Installed version not tested with active version of WooCommerce 4.4.1 Ajax Cart AutoUpdate for WooCommerce by taisho – 1.5.4 – Installed version not tested with active version of WooCommerce 4.4.1 Akismet Anti-Spam by Automattic – 4.1.6 Yoast Duplicate Post by Enrico Battocchi and Team Yoast – 3.2.5 Forminator by WPMU DEV – 1.13.4 Instagram Feed Pro Developer by Smash Balloon – 5.1.2 Salient WPBakery Page Builder by Michael M - WPBakery.com | Modified by ThemeNectar – 6.2.0 LiteSpeed Cache by LiteSpeed Technologies – 3.3.1 Loginizer by Softaculous – 1.5.5 URL Shortener by MyThemeShop by MyThemeShop – 1.0.16 Really Simple SSL by Really Simple Plugins – 3.3.5 Salient Core by ThemeNectar – 1.6 Salient Demo Importer by ThemeNectar – 1.2 Salient Home Slider by ThemeNectar – 1.3 Salient Nectar Slider by ThemeNectar – 1.6 Salient Portfolio by ThemeNectar – 1.6 Salient Shortcodes by ThemeNectar – 1.3 Salient Social by ThemeNectar – 1.1 Salient Widgets by ThemeNectar – 1.1 ShortPixel Image Optimizer by ShortPixel – 4.20.1 Advanced Shipment Tracking for WooCommerce by zorem – 3.0.9 – Installed version not tested with active version of WooCommerce 4.4.1 Razorpay for WooCommerce by Team Razorpay – 2.5.0 – Installed version not tested with active version of WooCommerce 4.4.1 WC Catalog Enquiry by WC Marketplace, The Grey Parrots – 3.2.2 – Installed version not tested with active version of WooCommerce 4.4.1 WooCommerce by Automattic – 4.4.1 Yoast SEO Premium by Team Yoast – 13.4.1 Schema Pro by Brainstorm Force – 1.6.1 Yoast SEO: WooCommerce by Team Yoast – 12.7 – Installed version not tested with active version of WooCommerce 4.4.1 Inactive plugins (1) WP-Stateless by Usability Dynamics, Inc. – 2.3.3 Dropin Plugins (1) advanced-cache.php advanced-cache.php Must Use Plugins (1) rms_unique_wp_mu_pl_fl_nm.php by – Settings API enabled: Force SSL: – Currency INR (₹) Currency position left Thousand separator , Decimal separator . Number of decimals 2 Taxonomies: Product types external (external), grouped (grouped), simple (simple), variable (variable) Taxonomies: Product visibility exclude-from-catalog (exclude-from-catalog), exclude-from-search (exclude-from-search), featured (featured), outofstock (outofstock), rated-1 (rated-1), rated-2 (rated-2), rated-3 (rated-3), rated-4 (rated-4), rated-5 (rated-5) Connected to WooCommerce.com: – WooCommerce pages Shop base: #43 - /our-offerings/ Basket: #44 - /cart/ Checkout: #45 - /checkout/ My account: #46 - /my-account/ Terms and conditions: #7950 - /terms-conditions/ Theme Name: Salient Version: 12.1.0 Author URL: https://themeforest.net/user/themenectar Child theme: – If you are modifying WooCommerce on a parent theme that you did not build, personally we recommend using a child theme. See: How to create a child theme WooCommerce support: Templates Overrides salient/woocommerce/checkout/form-checkout.php, salient/woocommerce/checkout/review-order.php, salient/woocommerce/checkout/terms.php, salient/woocommerce/content-product.php, salient/woocommerce/content-single-product.php, salient/woocommerce/emails/customer-processing-order.php, salient/woocommerce/loop/add-to-cart.php, salient/woocommerce/loop/loop-start.php, salient/woocommerce/myaccount/form-login.php, salient/woocommerce/single-product/product-image.php, salient/woocommerce/single-product/tabs/description.php, salient/woocommerce/single-product/tabs/tabs.php Action Scheduler Version: 3.1.6 Action Status Count Oldest Scheduled Date Newest Scheduled Date Complete 161 2020-07-24 14:23:03 +0000 2020-08-24 11:34:28 +0000 Pending 4 2020-08-24 14:05:51 +0000 2020-09-07 12:35:25 +0000 WooCommerce Zapier Database Version: 12 Detailed Logging Enabled: No Legacy Mode Disabled: Yes SSL: Yes REST API Authentication Key(s): 0 Task History Record Count: 8 Webhook #2: Zapier #94346642 - Status: active - Trigger: order.status_changed - Delivery Count (Last 30 Days): 4 Webhook #1: Zapier #94346642 - Status: active - Trigger: order.status_changed - Delivery Count (Last 30 Days): 4 ``` * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-uncaught-error-47%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Support [Senff – a11n](https://wordpress.org/support/users/senff/) * (@senff) * [5 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13304700) * Hi [@vaibhavdugar](https://wordpress.org/support/users/vaibhavdugar/) * What’s the exact error message, and when/where do you see it? * Also, just to confirm — do you still see the error with all plugins (deactivated except WooCommerce) **AND** switching to a default theme (such as Storefront or TwentyTwenty)? * Thread Starter [vavav](https://wordpress.org/support/users/vaibhavdugar/) * (@vaibhavdugar) * [5 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13304785) * Hi, i see the same error after deactivating all plugins excluding WooCommerce. I haven’t switched to the default theme, do i need to do that, that can break my website! Wont it? * pls do check: [https://www.kivu.in/product-category/cookies/](https://www.kivu.in/product-category/cookies/) * this is how the error looks like: `Fatal error: Uncaught Error: Call to undefined function wc_set_loop_product_visibility() in /home/u828724271/domains/kivu.in/ public_html/wp-content/plugins/woocommerce/includes/class-wc-query.php:434 Stack trace: #0 /home/u828724271/domains/kivu.in/public_html/wp-includes/class-wp-hook. php(287): WC_Query->adjust_posts_count(7, Object(WP_Query)) #1 /home/u828724271/ domains/kivu.in/public_html/wp-includes/plugin.php(249): WP_Hook->apply_filters( 7, Array) #2 /home/u828724271/domains/kivu.in/public_html/wp-includes/class-wp- query.php(3266): apply_filters_ref_array('found_posts', Array) #3 /home/u828724271/ domains/kivu.in/public_html/wp-includes/class-wp-query.php(3020): WP_Query->set_found_posts( Array, 'LIMIT 0, 12') #4 /home/u828724271/domains/kivu.in/public_html/wp-includes/ class-wp-query.php(3448): WP_Query->get_posts() #5 /home/u828724271/domains/kivu. in/public_html/wp-includes/class-wp.php(624): WP_Query->query(Array) #6 /home/ u828724271/domains/kivu.in/public_html/wp-includes/class-wp.php(747): WP->query_posts()# 7 /hom in /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/ includes/class-wc-query.php on line 434` * Thread Starter [vavav](https://wordpress.org/support/users/vaibhavdugar/) * (@vaibhavdugar) * [5 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13309112) * Hello team, request for a reply as a few pages on my website is broken! Eg: [https://www.kivu.in/product-category/cookies/](https://www.kivu.in/product-category/cookies/) * regards Vaibhav * Thread Starter [vavav](https://wordpress.org/support/users/vaibhavdugar/) * (@vaibhavdugar) * [5 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13318157) * hi i have deactivated all plugins except woocommerce and activate the default theme, yet it didnt work. i am still facing the same issue! * Plugin Support [Damianne P (a11n)](https://wordpress.org/support/users/drwpcom/) * (@drwpcom) * [5 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13527422) * Hi [@vaibhavdugar](https://wordpress.org/support/users/vaibhavdugar/). At what point does this error occur: * `Fatal error: Uncaught Error: Call to undefined function wc_set_loop_product_visibility() in /home/u828724271/domains/kivu.in/public_html/wp-content/plugins/woocommerce/ includes/class-wc-query.php:434` * If you go to WooCommerce > Status > Logs and click on the dropdown, when was the last date for the fatal error? How does it affect the way your site works? * Thread Starter [vavav](https://wordpress.org/support/users/vaibhavdugar/) * (@vaibhavdugar) * [5 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13527482) * Hi there, I reverted the woocommerce version to the more stable version of 4.3.3 and havent had the heart and courage to upgrade it since then! * I’ll upgrade and then check if the same problem persists, else we can ignore this for now. * Plugin Support [Damianne P (a11n)](https://wordpress.org/support/users/drwpcom/) * (@drwpcom) * [5 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13557448) * Hi [@vaibhavdugar](https://wordpress.org/support/users/vaibhavdugar/). You may want to set up a [staging site](https://docs.woocommerce.com/document/how-to-test-for-conflicts/#section-3) to test any updates before applying them to your production site. * I’m going to go ahead and resolve this post, but it you have any issues that come up later, please start a new post. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Fatal error: Uncaught Error’ is closed to new replies. * ![](https://ps.w.org/woocommerce/assets/icon.svg?rev=3234504) * [WooCommerce](https://wordpress.org/plugins/woocommerce/) * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce/#faq) * [Support Threads](https://wordpress.org/support/plugin/woocommerce/) * [Active Topics](https://wordpress.org/support/plugin/woocommerce/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce/unresolved/) * [Reviews](https://wordpress.org/support/plugin/woocommerce/reviews/) * 7 replies * 3 participants * Last reply from: [Damianne P (a11n)](https://wordpress.org/support/users/drwpcom/) * Last activity: [5 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-47/#post-13557448) * Status: resolved