Ports in domain name no longer allowed

[Junktroep]

Checklist

• Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
  • Yes
• Are you sure you're not using someone else's docker image?
  • Yes
• Have you searched for similar issues (both open and closed)?
  • Yes

Describe the bug

I am using ports in my listening config. This works fine. But now I want to change the certificate, and it gives me this error

Nginx Proxy Manager Version 2.12.1

To Reproduce Steps to reproduce the behavior:

1. Go to 'Proxy host with port'
2. Click on 'change ssl'
3. Scroll down to 'Hit save'
4. See error

Expected behavior Honor ports previous allowed

[Junktroep]

After some trial and error I made a proxy host with non-port domain name and put following in advanced:

listen 8085 ssl; listen 9097 ssl; location / { if ($server_port = 8085) { proxy_pass http://192.168.50.1:8096; } if ($server_port = 9097) { proxy_pass http://192.168.50.4:80; } }

No clue if this is the best solution, but for now it works.