Fatal error: Uncaught Error: Call to undefined function add_action() in /users/robiniffert95/www/gustavguns/wp-content/plugins/pelicula-core/inc/general/dashboard/meta-box/general-meta-box.php:27 Stack trace: #0 {main} thrown in /users/robiniffert95/www/gustavguns/wp-content/plugins/pelicula-core/inc/general/dashboard/meta-box/general-meta-box.php on line 27