title: Error: Server Error The server encountered a temporary error and could not complete your request. Please try again in 30 seconds.(GCP)
body: <p>I've configured a HTTP(S) Load balancer as per the documentation on <a href="https://cloud.google.com/compute/docs/load-balancing/http/" rel="noreferrer">https://cloud.google.com/compute/docs/load-balancing/http/</a></p>
  <p>When I try to access the site via the Public IP address associated with the Load balancer. I'm getting a 502 response with the message:</p>
  <p>Error: Server Error</p>
  <p>The server encountered a temporary error and could not complete your request.</p>
  <p>Please try again in 30 seconds.</p>
  <p>I believe this is coming from the load balancer.</p>
  <p>Anyone have any insight into what might be going on, what more I should be looking at?</p>