DocType Donation not found

Dear All,
I’m trying to make a donation through a donor but I can’t find the donation link. I follow the explanation through this link:
But when i search about Donation i have this message “DocType Donation not found”
Is it activate from anywhere? and where?
Anyone knows about this issue?
This happened after updating to below version.
ERPNext: v12.11.1 (version-12)
Frappe Framework: v12.9.0 (version-12)

Does anyone have an idea about this?

And you have enabled the Non-Profit Domain ?

Yes, I did

You running v12 , this was introduced in v13 as per docs


Ok,Thanks :slight_smile: