Fatal error (promo codes page)

Hello,

I can no longer access my coupon code page under Marketing. A fatal error is produced because of your plugin. It is great! Could you fix the error ?

Uncaught Error: Call to a member function get_subtotal() on null in /home/designpe/******.ch/wp-content/plugins/order-tip-woo/frontend/controllers/main.class.php:228
Stack trace:
#0 /home/designpe/******.ch/wp-includes/class-wp-hook.php(308): WOO_Order_Tip_Main->do_add_tip(Object(WP))
#1 /home/designpe/******.ch/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#2 /home/designpe/******.ch/wp-includes/plugin.php(565): WP_Hook->do_action(Array)
#3 /home/designpe/******.ch/wp-includes/class-wp.php(797): do_action_ref_array(‘wp’, Array)
#4 /home/designpe/******.ch/wp-includes/functions.php(1332): WP->main(Array)
#5 /home/designpe/******.ch/wp-admin/includes/post.php(1245): wp(Array)
#6 /home/designpe/******.ch/wp-admin/includes/class-wp-posts-list-table.php(165): wp_edit_posts_query()
#7 /home/designpe/******.ch/wp-admin/edit.php(235): WP_Posts_List_Table->prepare_items()
#8 {main} thrown

Thank you in advance.

Damien

• This topic was modified 1 year, 10 months ago by designp.