create a custom error page for server error message

Hello Experts,

we are using the webcenter content version 12.2.1.3.0 and we want to show the custom error message instead of server error message

For Example: If will hit the below url

http://localhost:16200/cs/gdfgjkdf

it will show the 404 msg as below so instead of these message want to show custom error page.

how we can do that please suggest.

Error:

Thanks

Sanjeev