Add a filter on Portfolio Page

tips-and-tricks

#1

Hi everyone!
I’m having some trouble adding a filter on my website. My theme is Sarraty and it has that fuction available on portfolio page but I don’t know how to add it.

Another thing, is it normal to disappear some options on my backoffice? In the old days I could choose where I want sidebar, breadcrumb, etc…
Can u help me please?
Thanks!