upstream errors
I registered that when deploying your production ready solution, I get upstream error messages in the form of:
2022/04/27 20:04:40 [error] 49#49: *8 connect() failed (111: Connection refused) while connecting to upstream, client: ip-address, server: <VIRTUAL_HOST>, request: "GET /contact/ HTTP/1.0", upstream: "http://172.26.0.6:8000/contact/", host: "<VIRTUAL_HOST>", referrer: "https://<VIRTUAL_HOST>/contact/"
and
2022/04/27 20:04:40 [warn] 49#49: *8 upstream server temporarily disabled while connecting to upstream, client: ip-address, server: <VIRTUAL_HOST>, request: "GET / contact/ HTTP/1.0", upstream: "http://172.26.0.6:8000/contact/", host: "<VIRTUAL_HOST>", referrer: "https://<VIRTUAL_HOST>/contact/"
any ideas what's causing this issues?