This is solved accidentally by changing some other parameter on theme. Thank you for not helping.
do you have that piece of code?
To click on image from where? Please read carefully. I’ve inserted image by code through wordpres editor on main page, not through insert media button
I am not talking about the featured image on the post page, I am talking about featured images on the index page. These: http://prntscr.com/nf6fs4
It simply showed up after some time.
