Fatal error: Uncaught Error: Call to undefined function get_option() in C:\xampp\htdocs\wordpress\wp-content\pluginsBK\lighter-admin-drop-menus\lighter-menus.php:47 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wordpress\wp-content\pluginsBK\lighter-admin-drop-menus\lighter-menus.php on line 47