I have only ever edited some of the proxy confs (mainly the one for Calibre and Plex).
The nginx confs do look old though by last modified:
I can try deleting those files and restarting the container, I think that’s how you update them?
For the access log, I tried putting it in a code block but it froze up the browser. I tried uploading it but it seems like it only allows image MIME types. I copied it to my Documents to share via Nextcloud, and replaced my WAN IP with a placeholder:
Let me know if that works.