Fatal error: Uncaught Error: Call to undefined function add_action() in /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/gravityplus-gfutility/tools/show-feed-on-form-list.php:21
Stack trace:
#0 /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/gravityplus-gfutility/tools/show-feed-on-form-list.php(448): GFPGFU_Show_Feed_On_Form_List->run()
#1 {main}
thrown in /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/gravityplus-gfutility/tools/show-feed-on-form-list.php on line 21