Search is not working with ananymous access

Hi All,

 I have created the Custom Webpart Page for view the search results. And also i have populated custom Display template. The search is working fine with my custom searh results page with custom display tempolate, but search not working in anonymous access, getting error like access denied error

https://(siteurl)/_layouts/15/AccessDenied.aspx?Source=(SiteURL)catalogs/masterpage/display templates/search/customsearchresults.js.

How to resolve this error.