• 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

internal server error when trying to create and/or apply Access control list feature

Nginx Proxy Manager Version

2.12.6

To Reproduce
Steps to reproduce the behavior:

1. Go to access list
2. Click on add list
3. input information
4. click save
5. get internal error
   does in fact appear to save when reloading of page
   does let me apply to proxy hosts though provides same internal error when trying to save
   does not filter external ip's as expected

found closed issue for version 2.9
did not provide solution