Fatal error: Uncaught Error: Call to undefined function add_action() in /home/hesabtax/public_html/wp-content/plugins/trx_addons/components/theme-panel/installer/installer.php:141 Stack trace: #0 {main} thrown in /home/hesabtax/public_html/wp-content/plugins/trx_addons/components/theme-panel/installer/installer.php on line 141