I have a django app and a postgresql database on a hobby plan, but every time I don't use my app database is going to sleep mode and I can't start it, on the front page is saying 500 server error and database connection just spinning:

Postgres DB

A custom interface into your database

• Deployment Online This service has an active deployment
• Required Variables This service has all the necessary variables that this UI uses to connect to the database.
• Database Connection ---> just spinning..

How to resolve this?