Fatal error: Uncaught Error: Call to undefined function get_option() in /home/pubconcom/public_html/wp-content/plugins/wc-multivendor-membership/ipn/wcfmvm-handle-pp-ipn.php:20 Stack trace: #0 /home/pubconcom/public_html/wp-content/plugins/wc-multivendor-membership/ipn/wcfmvm-handle-pp-ipn.php(298): wcfmvm_paypal_ipn_handler->__construct() #1 {main} thrown in /home/pubconcom/public_html/wp-content/plugins/wc-multivendor-membership/ipn/wcfmvm-handle-pp-ipn.php on line 20