I don’t understand the title. If it is an error message, it should be quoted in the content in the right context, but you only share other error messages which have nothing to do with profile directory not found and network connection issues.
What you probably have is an HTTP error and something responds with an HTTP 500 error code, but that means there is no network issue, just an application issue and somewhere you should see error logs explaining the HTTP 500 error code. If the only error log is what you showed, there must be a “verbose” mode that shows the real reason of the HTTP error.
Assuming you have an actual issue with the profile directory, my only guess is that Linux often don’t really “like” spaces in folder names.
I’m also not sure where the container error is coming from. The context is missing here too. Is it in the same error log as the one above it?
I also fixed your error messages as you didn’t share the end of the errors so I copied the missing parts from the previous topic.