PHP Fatal error: Uncaught Error: Class 'Mfn_Builder_Front' not found in […]/wp-content/themes/bethem

Hello, we are facing the following issue. Some hints on how to proceed?

---
Theme is up to date

Your version 26.8.2

---


[14-Apr-2023 14:51:29 UTC] PHP Fatal error: Uncaught Error: Class 'Mfn_Builder_Front' not found in […]/wp-content/themes/betheme/woocommerce/single-product/tabs/description.php:26

Stack trace:

#0 […]/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include()

#1 […]/wp-content/plugins/woocommerce/includes/wc-template-functions.php(1856): wc_get_template()

#2 […]/wp-content/themes/betheme/woocommerce/single-product/tabs/tabs.php(154): woocommerce_product_description_tab()

#3 […]/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/var/www/vhosts...')

#4 […]/wp-content/plugins/elementor-pro/modules/woocommerce/widgets in […]/wp-content/themes/betheme/woocommerce/single-product/tabs/description.php on line 26

Comments

  • Hello,

    Please, turn off all of the plugins, refresh your cache, and check if the problem persists.

    Moreover if you use a child theme, switch to parent, and recheck it.

    Thanks

  • edited May 2023

    Hello, same errors


    [03-May-2023 15:32:59 UTC] PHP Fatal error: Uncaught Error: Class 'Mfn_Builder_Front' not found in [...]/wp-content/themes/betheme/woocommerce/single-product/tabs/description.php:26

    Stack trace:

    [...]/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include()

    [...]/wp-content/plugins/woocommerce/includes/wc-template-functions.php(1856): wc_get_template()

    [...]/wp-content/themes/betheme/woocommerce/single-product/tabs/tabs.php(154): woocommerce_product_description_tab()

    [...]/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/var/www/vhosts...')

    [...]/wp-content/plugins/elementor-pro/modules/woocommerce/widgets in [...]/wp-content/themes/betheme/woocommerce/single-product/tabs/description.php on line 26

  • Please send us the WordPress dashboard and FTP access privately thru the contact form, which is on the right side at http://themeforest.net/user/muffingroup#contact, and we will check what might be the reason.

    Notice!

    Please attach a link to this forum discussion.

    Sending incorrect or incomplete data will result in a longer response time.

    Therefore, please ensure that the data you are sending is complete and correct.

    Thanks

  • edited May 2023

    Hi, similar errors:

    Fatal error: Uncaught Error: Call to undefined function mfn_addons_ID() in /home/nrfdwns/wp-content/themes/betheme/functions/theme-head.php:410 Stack trace: #0 /home/nrfdwns/wp-includes/class-wp-hook.php(308): mfn_styles('') #1 /home/nrfdwns/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #2 /home/nrfdwns/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/nrfdwns/wp-includes/script-loader.php(2194): do_action('wp_enqueue_scri...') #4 /home/nrfdwns/wp-includes/class-wp-hook.php(308): wp_enqueue_scripts('') #5 /home/nrfdwns/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #6 /home/nrfdwns/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #7 /home/nrfdwns/wp-includes/general-template.php(3049): do_action('wp_head') #8 /home/nrfdwns/wp-content/themes/betheme/header.php(21): wp_head() #9 /home/nrfdwns/wp-includes/template.php(783): require_once('/home/nrfdwns/w...') #10 /home/nrfdwns/wp-includes/template.php(718): load_template('/home/nrfdwns/w...', true, Array) in /home/nrfdwns/wp-content/themes/betheme/functions/theme-head.php on line 410


    I updated to the latest version 26.8.4 and it didn't help.

    Edit: It appears on Child theme. On regular Theme is ok.

  • If the problem appears only in the child theme, it means that the modifications you have there are the root cause. We do not provide help with child themes, so you should contact your web developer.


    Best regards

Sign In or Register to comment.