In most cases I face, when there is any php-issue inside admin-ajax execution (calling from jQuery), the response is
also, the response is empty:
Is there any way, that it showed the fatal-error whatever happened there? because i have turned on php-errors and wp-debug too, just they are not returning from admin-ajax.
Per my understanding, the ajax (even when Fatal error happens on backend) should show like: status 200 / fatal error happened …….