Problem ELATED_FRAMEWORK_ROOT

I get this result on home page Storefront,

Warning: Use of undefined constant ELATED_FRAMEWORK_ROOT – assumed ‘ELATED_FRAMEWORK_ROOT’ (this will throw an Error in a future version of PHP) in /usr/www/users/xyz/wp-content/plugins/eltdf-core/core-dashboard/core-dashboard.php on line 91

after I installed the template vino :

Indeed this mistake in
/usr/www/users/nateat/wp-content/plugins/eltdf-core/core-dashboard/core-dashboard.php on line 91 written here:

90 function enqueue_styles(){
91 wp_enqueue_style( ‘select2’, ELATED_FRAMEWORK_ROOT . ‘/admin/assets/css/select2.min.css’ );
92 wp_enqueue_style( ‘vino-core-dashboard-style’, plugins_url( ELATED_CORE_REL_PATH . ‘/core-dashboard/assets/css/core-dashboard.min.css’ ));
93 }`

https://ctxt.io/2/AACghZJdEQ

How can I fix this error?