title: Products filter is not working in wordpress
body: <p>Hi i am having a word press bakery website.In the website i have different products in the admin panel i have created different pages with the particular categories but in the front end if i select that product only the products related to that particular categories.</p>
  
  <p>Here is the URL of my site:</p>
  
  <p>dev.rakshanascakes.in</p>
  
  <p>I have filter options for Birthday Cakes .But here it is  displaying blank not displaying any products.</p>
  
  <p>I have with YITH plugins,product filter by clearing cache and all but also it is not working.Can anyone look into this and tell me what is the problem.
  <a href="https://i.stack.imgur.com/6JWV5.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6JWV5.jpg" alt="enter image description here"></a></p>