Fatal error: Uncaught Error: Call to undefined function get_current_user_id() in /home/pubconcom/public_html/wp-content/plugins/wc-multivendor-membership/templates/vendor_payment.php:14 Stack trace: #0 {main} thrown in /home/pubconcom/public_html/wp-content/plugins/wc-multivendor-membership/templates/vendor_payment.php on line 14