Fatal error: Uncaught Error: Call to undefined function add_action() in /www/wwwroot/wczhuti/wp-content/plugins/a-new-post-types/a-new-posttype.php:14 Stack trace: #0 {main} thrown in /www/wwwroot/wczhuti/wp-content/plugins/a-new-post-types/a-new-posttype.php on line 14