we are setting up an openedx instance in china and we run into the problem that some resources used are not accessible.
at the moment we see nothing on the frontend because the server side pre-rendering that happens on the server fails.
now we are trying to figure out how to debug that and find out which resources fail to load.
one approach would be to turn of the server side pre-rendering, which should push the errors into the browser and allow us to debug them there.
otherwise we somehow need to monitor the network traffic on the server to see what fails.
are there any other ways to approach this?