First thank you!
NPM
2023/01/10 16:20:56 [warn] 882#882: *64284 using uninitialized "server" variable while logging request, client: xxx.xxx.xx.x, server: mywebsite.com, request: "HELP"
Target Container
No error log that matches times with NPM. I'll work on seeing if I can find one that times match up.
This happens to all of my target containers. I have the following settings with no advanced configuration: