Error with wishlist for woocommerce by wpfactory

Hi,

I am getting error when trying to access installed plugins on a site. The screen where it says critical error on this website. You should get instructions by email etc… Everything else works on the site so just this part of seeing installed plugins that does not work.

I got an email finally and it says problems with wishlist. I have tried to deactivate this plugin but the problem did not resolve.

This is the wrong I got in the error email from wordpress:

WordPress-version 6.8.2 Theme: Hello Elementor (version 3.4.4) Current plugin: Wishlist for WooCommerce (version 3.2.6) PHP-version 8.1.33 Information about the error ================== An error of the type E_ERROR on line 16 in this file: /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/includes/free/class-alg-wc-wish-list-stock-bkg-process.php. Felorsak: Uncaught Error: Class “WP_Background_Process” not found in /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/includes/free/class-alg-wc-wish-list-stock-bkg-process.php:16 Stack trace: #0 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/wish-list-for-woocommerce.php(80): require_once() #1 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/includes/class-alg-wc-wish-list-core.php(695): alg_wc_wl_pro_autoloader() #2 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/includes/class-alg-wc-wish-list-core.php(213): Alg_WC_Wish_List_Core->initialize_bkg_process_class() #3 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/includes/class-alg-wc-wish-list-core.php(49): Alg_WC_Wish_List_Core->__construct() #4 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/wish-list-for-woocommerce.php(267): Alg_WC_Wish_List_Core::instance() #5 /home/motoroldies/public_html/wp-content/plugins/wish-list-for-woocommerce/wish-list-for-woocommerce.php(283): alg_wc_wish_list() #6 /home/motoroldies/public_html/wp-includes/class-wp-hook.php(324): alg_wc_wl_pro_start_plugin() #7 /home/motoroldies/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #8 /home/motoroldies/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #9 /home/motoroldies/public_html/wp-settings.php(578): do_action() #10 /home/motoroldies/public_html/wp-config.php(120): require_once(‘/home/motoroldi…’) #11 /home/motoroldies/public_html/wp-load.php(50): require_once(‘/home/motoroldi…’) #12 /home/motoroldies/public_html/wp-admin/admin.php(35): require_once(‘/home/motoroldi…’) #13 /home/motoroldies/public_html/wp-admin/plugin-editor.php(10): require_once(‘/home/motoroldi…’) #14 {main} thrown

And here is from the error log in woocommerce:

2025-08-06T00:29:12+00:00 Critical Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /usr/local/cpanel/3rdparty/wp-toolkit/plib/vendor/wp-cli/vendor/wp-cli/extension-command/src/WP_CLI/ParsePluginNameInput.php:23 Ytterligare kontext2025-08-06T00:29:20+00:00 Critical Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /usr/local/cpanel/3rdparty/wp-toolkit/plib/vendor/wp-cli/vendor/wp-cli/extension-command/src/WP_CLI/ParsePluginNameInput.php:23 Ytterligare kontext2025-08-06T07:12:34+00:00 Critical Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/motoroldies/public_html/wp-admin/includes/class-wp-plugins-list-table.php:313 Ytterligare kontext2025-08-06T07:13:25+00:00 Critical Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/motoroldies/public_html/wp-admin/includes/class-wp-plugins-list-table.php:313 Ytterligare kontext

How can I resolve this? Or do I need to find another plug in for this? I have already gone through some in the building process so hope not.

Thank you!

Sofia

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