Hello,
we are getting this message very, often while browsing our project. If you reload the page it works fine for a while until another of these messages pops up.
Our project has a load balancer to an autoscaling instance group. There're no errors anywhere in the healthchecks o in the group itself.
Logs in the load balancer show 503 errors with message :
failed_to_connect_to_backend
And when failing a curl -I shows :
HTTP/2 503
content-length: 114
content-type: text/plain
date: Wed, 15 Feb 2023 09:38:31 GMT
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Anyone experiencing these problems?
Thanks!