Daniel K Brierley

I have the same problem. Happens after creating PDF invoice or similar. After creating trying to view, critical error occurs… We run several sites with your plugin and all have same issue.

Error Details
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An error of type E_ERROR was caused in line 320 of the file /nas/content/live/fourtagstest/wp-content/plugins/booster-plus-for-woocommerce/includes/shortcodes/class-wcj-shortcodes-order-items.php. Error message: Uncaught Error: Call to undefined method WC_Order_Item_Fee::get_product() in /nas/content/live/fourtagstest/wp-content/plugins/booster-plus-for-woocommerce/includes/shortcodes/class-wcj-shortcodes-order-items.php:320
Stack trace:
#0 /nas/content/live/fourtagstest/wp-content/plugins/booster-plus-for-woocommerce/includes/classes/class-wcj-shortcodes.php(287): WCJ_Order_Items_Shortcodes->wcj_order_items_table(Array, ”)
#1 /nas/content/live/fourtagstest/wp-includes/shortcodes.php(343): WCJ_Shortcodes->wcj_shortcode(Array, ”, ‘wcj_order_items…’)
#2 [internal function]: do_shortcode_tag(Array)
#3 /nas/content/live/fourtagstest/wp-includes/shortcodes.php(218): preg_replace_callback(‘/\\[(\\[?)(wcj_pr…’, ‘do_shortcode_ta…’, ‘Proforma In…’)
#4 /nas/content/live/fourtagstest/wp-content/plugins/booster-plus-for-woocommerce/includes/classes/class-wcj-pdf-invoice.php(206): do_shortcode(‘Proforma In…’)
#5 /nas/content/live/fourtagstest/wp-content/plugins/booster-plus-for-woocommerce/includes/classes/cla