WPC Free shipping bar plugin does not work with the new woocommerce update. I updated the woocommerce plugin and instantly got a fatal error resulting in my whole webpage being disabled.
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "wpcfb_init" not found or invalid function name in /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php:324" class="redactor-linkify-object">www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php:324 Stack trace: #0 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #1 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-settings.php(550): do_action('plugins_loaded') #3 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-config.php(86): require_once('/data01/virt129...') #4 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-load.php(50): require_once('/data01/virt129...') #5 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-admin/admin.php(34): require_once('/data01/virt129...') #6 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-admin/plugins.php(10): require_once('/data01/virt129...') #7 {main} thrown in /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php on line 324
After some testing, I found out that deleting the WPC Free shipping bar plugin from my webFTP folders restored everything back to normal.
WPC Free shipping bar plugin does not work with the new woocommerce update. I updated the woocommerce plugin and instantly got a fatal error resulting in my whole webpage being disabled.
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "wpcfb_init" not found or invalid function name in /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php:324" class="redactor-linkify-object">www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php:324 Stack trace: #0 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #1 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-settings.php(550): do_action('plugins_loaded') #3 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-config.php(86): require_once('/data01/virt129...') #4 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-load.php(50): require_once('/data01/virt129...') #5 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-admin/admin.php(34): require_once('/data01/virt129...') #6 /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-admin/plugins.php(10): require_once('/data01/virt129...') #7 {main} thrown in /data01/virt129340/domeenid/www.ecoshop.ee/htdocs/wp-includes/class-wp-hook.php on line 324
After some testing, I found out that deleting the WPC Free shipping bar plugin from my webFTP folders restored everything back to normal.
Hi Roland,
It still works fine on my end. So, please try deleting the installed version and installing a fresh one from the WordPress repository: https://wordpress.org/plugins/wpc-free-shipping-bar/
Best regards,
Dustin