Change Python Port Production

tcp6 0 0 :::* LISTEN 2276/java

port 8000 is used by JVM how can i change this port so it server python on 8085 or any other port…

i have tried editing this port in Procfile & Nginx.conf but i see this page:

“Sorry! We will be back soon.”

Modify the port in sites/common_site_config.json

Thank you very much its working now