Fatal error: Uncaught Error: Call to undefined function MasterAddons\Inc\Classes\add_action() in /home/letstalkgunscolo/public_html/staging/wp-content/plugins/master-addons/inc/classes/freemius-hooks.php:29 Stack trace: #0 /home/letstalkgunscolo/public_html/staging/wp-content/plugins/master-addons/inc/classes/freemius-hooks.php(21): MasterAddons\Inc\Classes\Freemius_Hooks->__construct() #1 /home/letstalkgunscolo/public_html/staging/wp-content/plugins/master-addons/inc/classes/freemius-hooks.php(494): MasterAddons\Inc\Classes\Freemius_Hooks::get_instance() #2 {main} thrown in /home/letstalkgunscolo/public_html/staging/wp-content/plugins/master-addons/inc/classes/freemius-hooks.php on line 29