Fatal error: Uncaught Error: Call to undefined function add_action() in /home/hesabtax/public_html/wp-content/plugins/trx_addons/addons/mouse-helper/mouse-helper.php:15 Stack trace: #0 {main} thrown in /home/hesabtax/public_html/wp-content/plugins/trx_addons/addons/mouse-helper/mouse-helper.php on line 15