Fatal error: Uncaught Error: Call to undefined function add_shortcode() in /home/malvernj/public_html/wp-content/plugins/admin-menu-editor/includes/shortcodes.php:20 Stack trace: #0 /home/malvernj/public_html/wp-content/plugins/admin-menu-editor/includes/shortcodes.php(132): ameCoreShortcodes->register() #1 /home/malvernj/public_html/wp-content/plugins/admin-menu-editor/includes/basic-dependencies.php(53): require_once('/home/malvernj/...') #2 /home/malvernj/public_html/wp-content/plugins/admin-menu-editor/menu-editor.php(26): require_once('/home/malvernj/...') #3 {main} thrown in /home/malvernj/public_html/wp-content/plugins/admin-menu-editor/includes/shortcodes.php on line 20