Fatal error: Uncaught Error: Call to undefined function add_action() in /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/wp-hummingbird/core/externals/dash-notice/wpmudev-dash-notification.php:19 Stack trace: #0 /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/wp-hummingbird/core/externals/dash-notice/wpmudev-dash-notification.php(1401): WPMUDEV_Dashboard_Notice4->__construct() #1 {main} thrown in /home/polirqqx/shortstoriesbyai.com/wp-content/plugins/wp-hummingbird/core/externals/dash-notice/wpmudev-dash-notification.php on line 19