Fatal error: Uncaught Error: Call to undefined function wcfm_is_vendor() in /homepages/34/d89774969/htdocs/Davis_On_Main/wp-content/plugins/wc-multivendor-membership/core/class-wcfmvm.php:187 Stack trace: #0 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-includes/class-wp-hook.php(287): WCFMvm->wcfmvm_init_after_wp(Object(WP)) #1 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-includes/plugin.php(544): WP_Hook->do_action(Array) #3 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-includes/class-wp.php(758): do_action_ref_array('wp', Array) #4 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-includes/functions.php(1285): WP->main('') #5 /homepages/34/d89774969/htdocs/Davis_On_Main/wp-blog-header.php(16): wp() #6 /homepages/34/d89774969/htdocs/Davis_On_Main/index.php(17): require('/homepages/34/d...') #7 {main} thrown in /homepages/34/d89774969/htdocs/Davis_On_Main/wp-content/plugins/wc-multivendor-membership/core/class-wcfmvm.php on line 187