Within the container I see:
<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx</center>
</body>
</html>
but now I also wonder: I thought, avatars assigned by the system are most basic way to get an avatar - that needs to talk to Discourse’s resource (as external resource) as opposed to being done “locally”?
Would I see avatars in some places but not everywhere - if it was for the reasons you suggest?