I have created Content search web part with the help of MVP Benjamin Niaulin's En-Sharegate Blog and i displayed all the sub sites in my site collection, on my site's home page. But when I see this web part, am not able to see the logo of the sub sites. Its disappeared. Has anyone faced this issue? How to resolve this?
my editwebpart--managed property of cswp :
Update: After full crawl I came to know,managed & crawl properties were not generated in the search schema of my search service application.