Title: PHP Fatal error: Uncaught Error: Class Last modified: June 4, 2025 --- # PHP Fatal error: Uncaught Error: Class * Resolved [mtg169](https://wordpress.org/support/users/mtg169/) * (@mtg169) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/) * Latest 3.5.0 release is throwing the following fatal on thousands of sites: * ```wp-block-code PHP Fatal error: Uncaught Error: Class "WooCommerce\Facebook\Framework\BatchLogHandler" not found in /srv/htdocs/wp-content/plugins/facebook-for-woocommerce/includes/Framework/Plugin.php:198 ``` Viewing 6 replies - 1 through 6 (of 6 total) * [llribas](https://wordpress.org/support/users/llribas/) * (@llribas) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18497213) * Same here * [craigwwd](https://wordpress.org/support/users/craigwwd/) * (@craigwwd) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18497225) * ```wp-block-code Same here, error in the email report is:Error Details=============An error of type E_ERROR was caused in line 198 of the file /public_html/wp-content/plugins/facebook-for-woocommerce/includes/Framework/Plugin.php. Error message: Uncaught Error: Class "WooCommerce\Facebook\Framework\BatchLogHandler" not found in /public_html/wp-content/plugins/facebook-for-woocommerce/includes/Framework/Plugin.php:198Stack trace:#0 /public_html/wp-content/plugins/facebook-for-woocommerce/includes/Framework/Plugin.php(130): WooCommerce\Facebook\Framework\Plugin->init_batch_log_handler()#1 /public_html/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(155): WooCommerce\Facebook\Framework\Plugin->__construct('facebook_for_wo...', '3.5.0', Array)#2 /public_html/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(883): WC_Facebookcommerce->__construct()#3 /public_html/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(969): WC_Facebookcommerce::instance()#4 /public_html/wp-content/plugins/facebook-for-woocommerce/facebook-for-woocommerce.php(155): facebook_for_woocommerce()#5 /public_html/wp-includes/class-wp-hook.php(324): WC_Facebook_Loader->init_plugin('')#6 /public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)#7 /public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)#8 /public_html/wp-settings.php(578): do_action('plugins_loaded')#9 /public_html/wp-config.php(99): require_once('/home/virtual/v...')#10 /public_html/wp-load.php(50): require_once('/home/virtual/v...')#11 /public_html/wp-admin/admin.php(35): require_once('/home/virtual/v...')#12 {main} thrown ``` * [costinhalmagyi](https://wordpress.org/support/users/costinhalmagyi/) * (@costinhalmagyi) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18497393) * Same here, please helpFatal error: Uncaught Error: Class “WooCommerce\Facebook\ Framework\BatchLogHandler” not found in /home/nothing/domains/www.example.com/ public_html/wp-content/plugins/facebook-for-woocommerce/includes/Framework/Plugin. php:198 Stack trace: #0 /home/nothing/domains/www.example.com/public_html/wp- content/plugins/facebook-for-woocommerce/includes/Framework/Plugin.php(130): WooCommerce\Facebook\Framework\Plugin->init_batch_log_handler() #1 /home/nothing/ domains/www.example.com/public_html/wp-content/plugins/facebook-for-woocommerce/ class-wc-facebookcommerce.php(155): WooCommerce\Facebook\Framework\Plugin->__construct()# 2 /home/nothing/domains/www.example.com/public_html/wp-content/plugins/facebook- for-woocommerce/class-wc-facebookcommerce.php(883): WC_Facebookcommerce->__construct()# 3 /home/nothing/domains/www.example.com/public_html/wp-content/plugins/facebook- for-woocommerce/class-wc-facebookcommerce.php(969): WC_Facebookcommerce::instance()# 4 /home/nothing/domains/www.example.com/public_html/wp-content/plugins/facebook- for-woocommerce/facebook-for-woocommerce.php(155): facebook_for_woocommerce()# 5 /home/nothing/domains/www.example.com/public_html/wp-includes/class-wp-hook. php(324): WC_Facebook_Loader->init_plugin() #6 /home/nothing/domains/www.example. com/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() # 7 /home/nothing/domains/www.example.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #8 /home/nothing/domains/www.example.com/public_html/wp- settings.php(578): do_action() #9 /home/nothing/domains/www.example.com/public_html/ wp-config.php(100): require_once(‘/home/u60983354…’) #10 /home/nothing/domains/ www.example.com/public_html/wp-load.php(50): require_once(‘/home/u60983354…’)# 11 /home/nothing/domains/www.example.com/public_html/wp-blog-header.php(13): require_once(‘/home/u60983354…’) #12 /home/nothing/domains/www.example.com/public_html/ index.php(17): require(‘/home/u60983354…’) #13 {main} thrown in /home/nothing/ domains/www.example.com/public_html/wp-content/plugins/facebook-for-woocommerce/ includes/Framework/Plugin.php on line 198 * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18497725) * Hi everyone, * We are aware of the issue and are preparing a hotfix that will address it. We will let you know once it has been released. For the time being, it’s best to stick with version 3.4.10. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18500588) * Hi everone, * This issue has been addressed with the 3.5.2 update. Please update the plugin to the latest version, and let us know if you need any further assistance. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18503405) * Hi everyone, * Since this issue has been fixed with the latest update, we will be marking this ticket as resolved. Please feel free to reach out again if you need any further assistance. * Kind regards, Marija Viewing 6 replies - 1 through 6 (of 6 total) The topic ‘PHP Fatal error: Uncaught Error: Class’ is closed to new replies. * ![](https://ps.w.org/facebook-for-woocommerce/assets/icon.svg?rev=3469606) * [Meta for WooCommerce](https://wordpress.org/plugins/facebook-for-woocommerce/) * [Support Threads](https://wordpress.org/support/plugin/facebook-for-woocommerce/) * [Active Topics](https://wordpress.org/support/plugin/facebook-for-woocommerce/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/facebook-for-woocommerce/unresolved/) * [Reviews](https://wordpress.org/support/plugin/facebook-for-woocommerce/reviews/) ## Tags * [errorr](https://wordpress.org/support/topic-tag/errorr/) * [fatal+error](https://wordpress.org/support/topic-tag/fatalerror/) * 6 replies * 5 participants * Last reply from: [Marija](https://wordpress.org/support/users/marijastuntcoders/) * Last activity: [1 year ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-class-3/#post-18503405) * Status: resolved