Job Opening application through mail

Hi all. I am relatively new to ERPNext and Frappe but I’d like to configure my job opening such that applicants can apply and the application will be sent to the company mail. I’d appreciate your help.

My version:

ERPNext: v13.x.x-develop () (develop)

Frappe Framework: v13.x.x-develop () (develop)

Why are you still on v13? Have you tried v15?